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Overview
Download & View Agfa-cr35-cr25-service-manual.pdf as PDF for free.
Integrating the Order List for Documentation IMPORTANT: The “order list for documentation” is not part of the service manual for download. Purpose of the “order list for documentation”: To verify the latest level and completeness of your Service Manual. (1) In the MEDNET GSO library select the product of your interest. (2) Select “Order list and Front page → PRODUCT - Chapter 00 - Order List for Documentation”. (3) Download the “order list for documentation” to your computer. (4) When creating a paper manual: Print the order list and put it behind the cover sheet.
2
Printing single Pages, Chapters or the complete Manual
IMPORTANT: Preferably print this manual double-sided: This PDF manual contains empty pages at the end of several chapters, to have the next chapter starting with an uneven page number when printed doubles-sided. If printed one-sided, dispose these empty pages. Preferably print circuit diagrams on a DIN A3 or ANSI B (Ledger) printer, if available. Some pages – especially circuit diagrams for equipment – have been created on paper size larger than DIN A4/Letter. Printing these pages on DIN A4/Letter may result in reduced legibility. It is recommended to print these pages separately on a DIN A3 or ANSI B (Ledger) printer.
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Edition 1, Revision 2 06-2008
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ReadMeFirst
2.1
Printing single Pages or Chapters To print single chapters or pages of a chapter proceed as follows: (1)
Click the bookmark of the desired chapter.
(2)
Write down or remember the shown PDF page number. See Figure 1.
Figure 1: PDF page number in the Adobe reader toolbar (3)
Go the end of the section or desired range of pages.
(4)
Select "Print".
(5)
Select the page range.
(6)
Select "Reduce to printer margins" and "Auto-rotate and Center".
(7)
Select “OK”.
Figure 2: Print dialogue for printing single pages or chapters
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ReadMeFirst
NOTE: “Shrink to printable area” may be named on other Adobe Reader versions “reduce to printer margins” or “shrink oversized pages to paper size”.
2.2
Printing the complete Service Manual To print the complete service manual proceed as follows: (1)
Select "Print".
(2)
Select “All”.
(3)
Select "shrink to printable area" and "Auto-rotate and Center" (see NOTE above).
(4)
Select “OK”.
Figure 3: Print dialogue for printing the complete manual
3
Adding Comments •
If you open this file in an Adobe Reader version ≥ 7, the comment toolbar will show-up.
•
This allows adding comments, to highlight or underline text and many more text manipulations.
Figure 4: Adobe Reader comments toolbar
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Edition 1, Revision 2 06-2008
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ReadMeFirst
3.1
Exporting your Comments NOTE: Exporting your comments allows importing them again in a next version of the manual.
(1)
In the drop down menu “Comment & Markup” select "Show comments List".
Figure 5: Drop down menu “Comment & Markup”
3.2
(2)
Select the desired comments: Press the CTRL-key for multiple selections.
(3)
Select “Options - Export Selected Comments”.
(4)
Save the file with any name.
Importing Comments (1)
In the drop down menu “Comment & Markup” select "Show comments List".
(2)
Select “Options - Import Comments”.
(3)
Browse for the comments file and press “select”.
NOTE: The imported comments possibly appear on different pages, if the file where the comments have been imported has a different number of pages.
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Edition 1, Revision 2 06-2008
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HEALTHCARE
Service Manual
Imaging Services
Document No: DD+DIS219.06E
CR 35-X Type 5158 /100
CR 25.0 Type 5156 /105 (as of SN ≥ 6000)
2nd Edition
CR 35-X
CR 25.0
Type 5158 / 100
Type 5156 / 105 (as of SN ≥ 6000)
CONFIDENTIALITY NOTE: Use, dissemination, distribution or reproduction of this document by unauthorized personnel is not permitted and may be unlawful. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
01-2007 printed in Germany Agfa Company Confidential
Manufacturer Agfa-Gevaert HealthCare GmbH Tegernseer Landstraße 161 D - 81539 München Germany
WARNING: Improper operation or service activities may cause damage or injuries. INSTRUCTION: (1)
Read the "Generic Safety Directions" document (see MEDNET GSO => General Info => Agfa HealthCare => Publications => Service Manual) prior to attempting any operation, repair or maintenance task on the equipment.
(2)
Strictly observe all safety directions within the "Generic Safety Directions" and on the product.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 2 Agfa Company Confidential
DD+DIS219.06E
►
About this Manual
Purpose of this document This document provides information on the structure and contents of the Service Manual.
►
Document History Edition. Revision
Release Date
Changes
2.0
12-2006
compared to previous Edition 1: •
Only layout changes as CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) is also integrated in this Service Documentation, DD+DIS219.06E.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 3 Agfa Company Confidential
DD+DIS219.06E
►
About this Manual
Chapter Overview
Chapter 0
Order List
1
Controls, Connections and Set Up Procedures
2
Functional Description
3
Repair and Service 3.1
Machine specific Safety and Repair Information
3.2
Machine specific Tools, Software Tools and Auxiliary Equipment
3.3
Troubleshooting
3.4
Electrical and Mechanical Codes, Fuses, LEDs
3.5
Replacement of Parts
3.6
Adjustments and Calibrations
3.7
Software Menus and Setting
3.8
Software Releases, Patches
3.9
FAQ - Frequently Asked Questions
4
Reference and Circuit Diagrams
5
Spare Parts List
6
Accessories
7
Field Modifications
8
Manufacturing Standard Modifications
9
Maintenance
10
Service Bulletins
11
Installation Planning
12
Glossary
1
2
3
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Edition 2, Revision 0 01-2007
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Chapter 0 / 4 Agfa Company Confidential
DD+DIS219.06E
►
About this Manual
Explanation of notes
This documentation uses: Safety relevant notes Icon
Signal Word
Situation
CAUTION:
Possible dangerous situation: Light injuries or damage to the equipment described in the manual and/or damage to any other equipment or goods and/or environmental pollution can be the consequence.
WARNING:
Dangerous situation: Potential serious injury to a user, engineer, patient or any other person and possible mistreatment of patients can be the consequence.
DANGER:
Direct, immediate danger: Death or serious injuries can be the consequence.
Not-safety relevant notes Icon
Name
Type of Information
INSTRUCTION:
Indicates an instruction where it is important to follow literally the described actions.
IMPORTANT:
Highlights very important actions which have to be carried out to prevent malfunction.
NOTE:
• • • •
►
Indicates advice to facilitate the following step or action without having a direct influence on the step or action. Highlights unusual points Indicates background information Can be used to explain or highlight displays of the graphical user interface.
Conventions
Actions
Way of writing
Sample
Action, explanation
Switch the machine on
Switch the machine on
Action with the mouse or the "Return" key
Double-click the icon
Required text input via the keyboard
vips
Enter vips and click on
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Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 5 Agfa Company Confidential
DD+DIS219.06E
1
About this Manual
About this Manual 2nd Edition CR 35-X Type 5158/100 / CR 25.0 Type 5156/105 Service Documentation (DD+DIS219.06E)
IMPORTANT: The 2nd Edition of the Service Documentation for CR 35-X Type 5158/100 and CR 25.0 Type 5156/105 , DD+DIS219.06E is valid for: • CR 35-X – Type 5158/100 and for • CR 25.0 – Type 5156/105 (as of SN ≥ 6000) Explanation: The improved detector unit (light guide and photomultiplier) from CR 35-X is integrated in CR 25.0 and hence the new subtype CR 25.0 Type 5156/105 has been created. The improvement is not available for CR 25.0 type 5156/100. The Digitizer CR 25.0 Type 5156/105 has been introduced in production and can be distinguished from CR 25.0 Type 5156/100 by the type label: • Type: 5156/105 • Serial Number SN: ≥ 6000
Note that this Service Documentation is not valid for the other type of CR 25.0 as: • CR 25.0 Type 5156/100 For the CR 25.0 Type 5156/100 only the CR 25.0 Service Documentation, DD+DIS071.04E is valid. Reason for the nd
2
Edition
The 2nd Edition of this Documentation has been released due to the fact that the former CR 35-X Service Documentation from now on is also valid for the CR 25.0 Type 5156/105. Only the layout of the Service Documentation and product specific safety notes have been adapted. No changes of the content have been made.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 6 Agfa Company Confidential
DD+DIS219.06E
Product Description
About this Manual
The CR 35-X Type 5158/100 (CR 25.0 Type 5156/105) digitizer is the follow-up model of the CR 25.0 Type 5156/100 digitizer. It has been designed for General Radiology environments and, particularly, for the CR Mammography Solution. Main changes between CR 25.0 Type 5156/100 and CR 35-X Type 5158/100 (CR 25.0 Type 5156/105) are: • Acrylic light guide with glued PMT (PhotoMultiplier Tube) is used instead of optical fibers.
Download from MedNet
Features of the Digitizer
This Service Documentation is available on the MedNet GSO Library. Path: Computed Radiography /CR Digitizers / CR 35-X
The CR 35-X Type 5158/100 (CR 25.0 Type 5156/105) scans the exposed CR image plate, converts the information into digital data and automatically transfers the image to the image processing station for further processing and visualization. The digitizer requires but little manual interaction. All you have to do, after exposure and identification of the cassette, is to insert it into the digitizer. The digitizer takes in the cassette, reads the demographic data and routing information from the memory chip in the cassette, opens the cassette, removes the image plate and scans the latent image by means of a deflected laser beam. Once the image is digitized, the cassette is returned to the cassette slot. Depending on the X-ray intensity which has affected the phosphor during the exposure, more or less light will be emitted during laser scanning. The light is converted into an electrical signal. This signal is then converted into a digital bit stream. Once converted into digital form, the digitized image is transferred to the image processing station for further processing and visualization.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 7 Agfa Company Confidential
DD+DIS219.06E
Further Features of the Digitzer
About this Manual
Further features of the CR 35-X Type 5158/100 (CR 25.0 Type 5156/105) include: • The digitizer permits assigning the status “emergency” to an image. An emergency image will be given priority by the image processing station if the “Emergency” key is pressed before inserting an unidentified cassette. • The digitizer permits re-erasing an image plate before re-using it. In specific cases, this is necessary to prevent ghost images caused by previous exposures or stray radiation from interfering with the image of interest. • If the digitizer is dedicated to one ID Station, additional features are available:
Intended Use of the digitizer
•
quickly identifying cassettes without the need for an ID Tablet
•
reading the identification data of a cassette
•
initializing a cassette, i.e. changing the image plate type
This CR 35-X Type 5158/100 (CR 25.0 Type 5156/105) must only be used to scan exposed X-ray cassettes, containing an erasable image plate (IP). This device is part of a system, consisting of X-ray cassettes with erasable phosphor image plates, an identification station for the cassettes and a workstation where the resulting digital image information is further processed and routed. It is intended that this device is only operated in a radiological environment by qualified staff.
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Edition 2, Revision 0 01-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 0 / 8 Agfa Company Confidential
Document No: DD+DIS219.06E Copyright 2006 Agfa-Gevaert HealthCare All rights reserved. Technical modifications reserved.
Published by Agfa-Gevaert HealthCare GmbH Tegernseer Landstraße 161 D - 81539 München Germany AGFA and the Agfa-Rhombus are trademarks of Agfa-Gevaert NV DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Agfa Company Confidential
HEALTHCARE
Generic Safety Directions
Imaging Services
Safety Directions for HealthCare Imaging Products
►
Purpose of this document This Generic Safety Directions document comprises the general safety relevant information for the Service Engineer. It is valid for all Agfa HealthCare Imaging Products and part of each Service Documentation as well as Installation Planning document. The latest version is available via MEDNET => GSO Library => General Info => Agfa HealthCare => Publications => Service Manual
►
Document History Edition. Revision
1.2
►
04-2007
Release Date
Changes
compared to previous Revision 1.1
04-2007 •
Editorial rework to improve comprehensibility
Referenced Documents Document
Title
n.a.
n.a.
CONFIDENTIALITY NOTE: Use, dissemination, distribution or reproduction of this document by unauthorized personnel is not permitted and may be unlawful. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled. Document Node ID: 11849633 printed in Germany Enclosure_e_template_v02
WARNING: Improper operation or service activities may cause damage or injuries.
INSTRUCTION: Read this document prior to attempting any operation, repair or maintenance task on the equipment. Strictly observe all safety directions within this document and on the product.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 3 Document number: DD+DIS238.06E Agfa Company Confidential
SAFETY DIRECTIONS FOR CLEANING AND DISINFECTION .........................17
15
GENERAL SAFETY DIRECTIONS FOR SERVICE ACTIVITIES ........................17
16
SAFETY DIRECTIONS FOR INSTALLATION PLANNING ACTIVITIES .............18
17
SAFETY DIRECTIONS FOR INSTALLATION ACTIVITIES ................................20
18
SAFETY DIRECTIONS FOR MAINTENANCE AND REPAIR ACTIVITIES.........21
19
SAFETY DIRECTIONS FOR REMOTE SERVICE ACTIVITIES..........................23
20
SAFETY DIRECTIONS FOR TRANSPORT AND SHIPMENT OF SPARE PARTS, ACCESSORIES AND DEVICES............................................................23 DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 4 Document number: DD+DIS238.06E Agfa Company Confidential
ERASING PROTECTED HEALTH INFORMATION (PHI)................................... 25
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 5 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Disclaimer
1
Disclaimer The installation and service of equipment described herein is to be performed by qualified personnel who are employed by Agfa HealthCare or one of its affiliates or who are otherwise authorized by Agfa HealthCare or one of its affiliates to provide such services. Fitters, engineers and other persons who are not employed by or otherwise directly affiliated with or authorized by Agfa HealthCare or one of its affiliates are directed to contact one of the local offices of Agfa HealthCare or one of its affiliates before attempting installation or service procedures. No part of this document may be reproduced, copied, adapted or transmitted in any form or by any means without the written permission of Agfa HealthCare. Agfa HealthCare makes no warranties or representation, expressed or implied, with respect to the accuracy, completeness or usefulness of the information contained in this document and specifically disclaims warranties of suitability for any particular purpose. Agfa HealthCare shall under no circumstances be liable for any damage arising from the use or inability to use any information, apparatus, method or process disclosed in this document. Agfa HealthCare is not liable for resulting consequences, damages or injuries if you don’t operate the product correctly or if you don’t have it serviced correctly. Agfa HealthCare reserves the right to change the product, the characteristics and its documentation without further notice to improve reliability, function or design.
NOTE: In the United States, Federal Law stipulates that medical devices should only be sold to, distributed and used by or by order of a licensed physician.
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 6 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Used Icons
2
Used Icons Icon
Name and Circumstances CAUTION: Possible dangerous situation: Light injuries or damage to the equipment described in the manual and/or damage to any other equipment or goods and/or environmental pollution can be the consequence WARNING: Dangerous situation: Potential serious injury to a user, engineer, patient or any other person and possible mistreatment of patients can be the consequence. DANGER: Direct, immediate danger: Death or heavy injuries can be the consequence. INSTRUCTION: If used in combination with the warning or caution sign: Indicates a specific instruction, which if followed exactly, avoids the subject of the warning or caution. If used without warning or caution sign: Indicates an instruction where it is important to follow literally as described. IMPORTANT: Highlights very important actions which have to be carried out to prevent malfunction. NOTE: Indicates advice to facilitate the following step or action Highlights unusual points Indicates background information Can be used to explain or highlight displays of the graphical user interface. Is additional information without influence on the action or step!
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 7 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Labels
3
Labels
3.1
CE Mark CE Mark
3.2
This product carries the CE Mark. The CE Declaration (CE Conformity) becomes invalid if the product is changed without explicit consent of the manufacturer! This applies to all parts, not only to safety elements.
System Labels All system labels and software version number locations are referred to within this service document in the appropriate section. Enclosed an overview of common labels, according to ISO 3864. This list is not complete.
Hot Surface
Obstacles
Laser Beam
Corrosive Liquid
Magnetic Field Ionizing Radiation
High Voltage
Hand Injuries C&W_005.cdr
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 8 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Labels
3.3
System Labels concerning Laser Radiation According to its classification, laser radiation can lead to eye and skin injuries. Each laser source is classified from class 1 to class 4. The table below lists the meaning of the different laser classes. Note the detailed instructions in the user manual and technical documentation. Class 1:
Not dangerous to the human eye.
Class 2:
Laser units having a maximum output of 1 mW. The accessible laser radiation only lies within the visible range of the spectrum (400 nm to 700 nm). With brief exposure times (up to 0.25 s) there is no danger due to the blink reflex.
Class 3A:
Laser units having a maximum output of 5 mW. The accessible laser radiation becomes dangerous for the eye, if the cross section of radiation is reduced by optical instruments. If this is not the case, the emitted laser radiation in the visible region of the spectrum, with short exposure times (up to 0.25 s), is not dangerous in the spectral regions, even for long irradiation times. Proper use must be observed. Required safety equipment must be used.
Class 3B:
Laser units having a maximum output of 500 mW. Dangerous to the human eye and in particular cases to the skin. Proper use must be observed. Required safety equipment must be used.
Class 4:
Laser units having a higher output than 500 mW. Extremely dangerous to the human eye and dangerous to the human skin. Proper use must be observed. Required safety equipment must be used.
Manufacturer AGFA GEVAERT N.V. GIUM Septestraat 27-2640 -Mortsel-BEL 1011 Date: 20 06-07 Type 5175/100 S/N 50-60Hz 100-12 0/220-240V 2.0/1.0A Made in Germany Pe issenberg July 2 006
Figure 1: Example for Laser Classification
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 9 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Product Complaints - References
4
Product Complaints Any service person who has any complaints or has experienced any dissatisfaction in the quality, durability, reliability, safety, effectiveness or performance of this product must notify Agfa HealthCare by the Agfa HealthCare complaint procedure. If the product malfunctions and may have caused or contributed to a serious injury of a patient or an accident or if there are any hazards which may cause an accident Agfa HealthCare must be notified immediately by telephone, fax or written correspondence to the following address: Agfa Service Support - local support addresses and phone numbers listed on: www.agfa.com
References Technical Documentation is available via MedNet (PDF) and your local Agfa HealthCare support organisation (Paper). Access to MedNet: IntraNet: http://docs.agfanet/bu/mi/mednet/mednetcso.nsf ExtraNet: http://extranet.agfa.com/bu/mi/mednet/mednetcso.nsf
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 10 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Intended Use - Intended Users - Qualifications for Operation and Service Tasks
6
Intended Use This Agfa HealthCare product should only be operated in a hospital or clinical radiological environment by qualified staff. It must only be operated according to its specifications and its intended use. Any operation not corresponding to the specifications or intended use may result in hazards, which in turn may lead to serious injuries or fatal accidents (for example electric shocks). AGFA will not assume any liability whatsoever in these cases. Make sure that the product is constantly monitored in order to avoid inappropriate handling, especially by children. The product must only be installed and put into operation under the specified conditions.
7
Intended User This manual is written for Agfa trained Field Service engineers and Clinical Application Specialists, trained users of Agfa HealthCare products and trained diagnostic X–Ray clinical personnel who have received proper training. Users are considered as the persons who handle the equipment as well as the persons having authority over the equipment.
8
Qualifications for Operation and Service Tasks This Technical Documentation describes adjustments and routines which must only to be performed by qualified technical personnel. The Agfa (trained) Field Service engineers and Clinical Application Specialists must have received adequate Agfa HealthCare training on the safe and effective use of the product before attempting to work with it. Training requirements may vary from country to country. Agfa (trained) Field Service engineers and Clinical Application Specialists must make sure that training is received in accordance with local laws or regulations that have the force of law. Your local Agfa HealthCare representative can provide further information on training.
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 11 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Connections to other Equipment
9
Connections to other Equipment Agfa HealthCare equipment must only be used in combination with other Agfa HealthCare equipment or components if these are expressly recognized by Agfa HealthCare as compatible. A list of such equipment and components is available from Agfa HealthCare service on request. Changes or additions to the equipment must only be carried out by persons authorized to do so by Agfa HealthCare. Such changes must comply with best engineering practice and all applicable laws and regulations that have the force of law within the jurisdiction of the hospital. The Agfa HealthCare products are designed to communicate with other devices in the hospital network using DICOM protocols.
Connections to other equipment: Warning: Accessory equipment not complying with the safety requirements of this product may lead to a safety hazard.
INSTRUCTION: Consult the Technical Documentation before making any connections to other equipment. Consideration relating to the choice of accessory equipment shall include: • •
Use of the accessory equipment in the patient vicinity Evidence that the safety certification of the accessory equipment has been performed in accordance with the appropriate IEC 60601-1 and IEC 60601-1-1 harmonized national standard.
In addition all configurations must comply with the medical electrical systems standard IEC 60601-1-1. The party that makes the connections acts as system Configurer and is responsible for complying with the systems standard. If required, contact your local service organization.
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 12 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Accessories and Spare Parts
10
Accessories and Spare Parts
Parts and accessories replacement: WARNING:
Hazards may be introduced because of component failure or improper operation.
INSTRUCTION: •
Replace defective parts with Agfa HealthCare original spare parts.
•
Use only tools and measuring instruments which are suitable for the procedure.
•
Only approved Agfa HealthCare accessories must be used. For a list of compatible accessories contact your local Agfa HealthCare organization or www.agfa.com
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 13 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Compliance
11
Compliance Directive for HealthCare Imaging Products: Council Directive 93/42/EEC of 14 June 1993 concerning medical devices (OJ No L 169/1 of 1993-07-12) •
ANNEX I - ESSENTIAL REQUIREMENTS - GENERAL REQUIREMENTS The products are designed and manufactured in such a way that, when used under the conditions and for the purposes intended and, where applicable, by virtue of the technical knowledge, experience, education or training of intended users, they will not compromise the clinical condition or the safety of patients, or the safety and health of users.
•
ANNEX II - EC DECLARATION OF CONFORMITY Full quality assurance system ISO 13485
•
ANNEX X - CLINICAL EVALUATION The clinical evaluation follows a defined and methodologically sound procedure.
Applied Standards for HealthCare Imaging Products IEC 60601-1, Ed. 3: Medical electrical equipment - Part 1: General requirements for basic safety and essential performance ISO 14971:2000, Medical devices – Application of risk management to medical devices IEC 60601-1-2 It specifies the MANUFACTURER of the ME EQUIPMENT or ME SYSTEM provides information to the RESPONSIBLE ORGANIZATION that is essential in determining the suitability of the ME EQUIPMENT or ME SYSTEM for the electromagnetic environment of use, and in managing the electromagnetic environment of use to permit the ME EQUIPMENT or ME SYSTEM to maintain BASIC SAFETY and provide its ESSENTIAL PERFORMANCE without disturbing other equipment.
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Safety Directions for HealthCare Imaging Products Page 14 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Compliance
Additional standards for documentation: IEC 62079 Ed. 1: Preparation of instructions - Structuring, content and presentation Harmonization: Global Harmonization Task Force (GHTF) www.ghtf.org/ •
This document has been prepared to comply with Study Group 1 guidance document of the Global Harmonization Task Force (GHTF) www.ghtf.org/ to assist development of a consistent, harmonized definition for a medical device that could be used within a global regulatory model and would offer significant benefits to the manufacturer, user, patient or consumer, and to Regulatory Authorities and support global convergence of regulatory systems.
IECEE CB SCHEME The IECEE CB (Certification Body) Scheme is the world's first truly international system for acceptance of test reports dealing with the safety of electrical and electronic products. It is a multilateral agreement among participating countries and certification organizations. Agfa has produced a CB test report and claims national certification in all other member countries of the CB Scheme. Details see www.iecee.org
Radiation of radio frequency: CAUTION: For USA only: This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the service manual, may cause interference to radio communication.
Note: This product has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference. The user will be required to take all necessary measures to correct the interference at his own expense.
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 15 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Safety Directions for Operation
12
Safety Directions for Operation Accessibility of the mains power switch: CAUTION: Do not obstruct the mains power switch. Position the Agfa HealthCare product so that it is possible to disconnect the mains power connection. •
•
• • • • •
Under certain conditions the Agfa HealthCare product will show a display containing a message. This message will show that either a problem or action has occurred or that a requested action is required or cannot be performed. The user must read these messages carefully they will provide information on what to do. This will be either performing an action to resolve the problem or to contact the Agfa HealthCare service organization. Details on the contents of messages can be found in this Technical Documentation. All images created using any image technology can show artifacts which could be confused with diagnostic t information. If there is any doubt that the diagnostic information could be corrupted, Additional investigations must be performed to get clear diagnostic information. Ventilation openings must not be covered. If you notice conspicuous noise or smoke, disconnect the product immediately from the mains. Do not pour water or any other liquid over the device. If a system malfunction causes an emergency situation involving the patient, operating personnel or any system component, activate the emergency stop for the system concerned. All motor driven system movements will be stopped. Do not store any magnetic media near or on devices, which produce magnetic fields, since stored data may be lost.
Explosive environment: DANGER: Risk of explosion. Never operate this device in zones where there are flammable anesthetics or oxygen which may cause an explosion. Usage of an un-interruptible power supply: Warning: Images can be lost due to power failure. Connect the equipment to an un-interruptible power supply (UPS) or an institutional standby generator.
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 16 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Radiation Protection - Safety Directions for Cleaning and Disinfection General Safety Directions for Service Activities
13
Radiation Protection
Only qualified and authorized personnel shall operate any X-Ray system. In this context qualified means those legally permitted to operate this X-Ray equipment in the jurisdiction in which the X-Ray equipment is being used, and authorized means those authorized by the authority controlling the use of the X-Ray equipment. Full use must be made of all radiation protection features, devices, systems, procedures and accessories. •
14
Safety Directions for Cleaning and Disinfection •
•
15
Ionizing radiation can lead to radiation injuries if handled incorrectly. When radiation is applied, the required protective measures must be complied with.
Details about cleaning and disinfection or sterilization methods that may be used on SYSTEM parts or ACCESSORIES that can become contaminated through contact with the PATIENT or with body fluids, are referred to within the individual service documents. Disconnect the power supply from the equipment prior to cleaning the equipment.
General Safety Directions for Service Activities • • • • • • • • •
This system uses high voltage. Please consider the respective safety regulations. Electrical repairs and connections must only be performed by a qualified electrician Mechanical repairs and connections must only be performed by a qualified technician. The safety directions for operation (see section 12) are also valid for all service activities. During all service activities observe prescribed local and country-specific requirements (e.g. occupational safety and accident prevention regulations). All existing screw connections must be tightened sufficiently firmly, but they may not be overstressed when tightening. There must always be compliance with stated torque values! Damaged or missing screws may be replaced only with the same screw types that have the specified hardness rating. Unless a different value is listed in the instructions, all Allen screws used must be hardness rated 8.8. All screws must be secured in accordance with the corresponding data. If "Loctite" has to be used to secure screws, this is stated in the text. Any Agfa service PC or tool which is to be connected via RS232 ,RJ45, USB or other interface to an Agfa device must not be connected to the mains but must be operated on its internal battery or indirect supply (low voltage).
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Safety Directions for HealthCare Imaging Products Page 17 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
General Safety Directions for Service Activities Safety Directions for Installation Planning Activities
•
When handling printed circuit boards (abbr.: PCBs) the following points must be observed: o Always switch off the equipment and unplug the power cord, before you disconnect or connect cables on printed circuit boards. o When working on PCBs, always wear an anti-static wrist strap. Never touch any parts or components on PCBs with your bare fingers. o PCBs have to be kept or transported in their protection bags. Never carry a PCB without protection bag and walk on carpet or plastic floor covering (electrostatic charge). o Once the PCB is taken out of its protection bag, it has to be protected from electrostatic charge by a grounded mat.
Static discharge at electrical components: CAUTION: Static discharge! Electrical components may be destroyed: For the repair on electrical components, wear a grounding strap (CM+9 9999 0830 0) around the wrist and connect the other end of this strap on a grounded conducting metal piece.
16
Safety Directions for Installation Planning Activities
Accessibility of the power disconnection device: Warning: Electrical device. Shock possible. INSTRUCTION: •
Do not position Agfa EQUIPMENT so it is difficult to operate the disconnection device when an APPLIANCE COUPLER or separable plug is used as isolation.
•
Local and International wiring regulations must be observed. Check all supplies and voltages, currents, trips and fuses with the Hospital facilities department or their engineers.
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Safety Directions for HealthCare Imaging Products Page 18 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Safety Directions for Installation Planning Activities
•
The device complies with the EN 60601-1, 2006 standard for Information Technology. This means that, although it is absolutely safe, patients may not come in direct contact with the equipment. Therefore the operator console must be placed outside a radius of 1.5 m around the patient.
R = 1.5m 1.5m 1.5m Patient environment
•
This device should be installed behind the institution firewall for network security and anti-virus protection. No ongoing computer virus protection or network security for this medical device is provided (e.g. a computer firewall). Network security and anti-virus provisions are the ongoing responsibility of the user or institution.
Fixing equipment at the wall or floor: Warning: Unknown composition of wall or floor structure: Risk of injury or damage: Hospital management is responsible for the position, location and fixing of all equipment.
Floor load: CAUTION: Heavy device may damage the floor covering. Make sure that the floor covering is solid enough to stand the weight of the device.
Fixing equipment at the ceiling: CAUTION: Ceiling construction may be inadequate for fixing of equipment: Risk of injury or damage: Hospital management is responsible for the position, location and fixing of all equipment.
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Generic Safety Directions
Safety Directions for Installation Activities
17
Safety Directions for Installation Activities • • •
• • •
If not otherwise stated, installation and configuration is performed by Agfa HealthCare trained personnel. If damage of the package is visible from the outside contact your local AGFA representative. Apart from wearing the required protective clothing, e.g. safety boots and gloves, care must be taken that heavy loads are correctly lifted/carried to avoid injury. The relevant instructions must be complied with. Heavy or awkward loads must be moved by mechanical means or by several people. When installing the product be sure that there is either a mains plug or an all-cable disconnecting device in the internal installation fitted near the product and that it is easily accessible. Defective covers, sharp edges or protruding parts of equipment can cause injuries, if accidentally knocked into. Route cables and position equipment safely. This device should be installed behind the institution firewall for network security and anti-virus protection. No ongoing computer virus protection or network security for this medical device is provided (e.g., a computer firewall). Network security and anti-virus provisions are the ongoing responsibility of the user or institution.
Connection of the device to the power supply: CAUTION: Risk of damaging the device by using the wrong power supply: INSTRUCTION: Prior to connecting the device to the mains ... • • • •
Compare the power requirements indicated on the type label with the available power supply in the installation room. Check the service manual for the type of input voltage selection, manual or automatic: If manual, select the appropriate voltage and fuses. Confirm to use the correct socket and plug for the required power supply. Check the equipment will work with the power supply available.
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Edition 1, Revision 2 04-2007
Safety Directions for HealthCare Imaging Products Page 20 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Safety Directions for Installation Activities Safety Directions for Maintenance and Repair Activities
Ground potential differences : CAUTION: To comply with ISO 60601-1 (annex I) all computers and peripherals must be connected to the same power source. INSTRUCTION:
18
•
Always connect the associated monitor to the same Uninterruptible Power Source as the PC.
•
When different combinations of equipment are used in various medical environments a potential difference (V) can exist between the protective earths in different localities. If the protective earthing fails this potential difference can cause a HAZARD for the OPERATOR or for the PATIENT.
Safety Directions for Maintenance and Repair Activities • •
• • • •
This Technical Documentation identifies the parts on which preventive inspection and maintenance shall be performed by Agfa HealthCare service personnel, including the periods to be applied. In general the device has to be switched off during service activities. Exception: If the device is switched on to perform tests pay particular attention to any hazards due to moving and rotating parts. Avoid lose clothing or finger traps. Switch off the device immediately after the tests. Do not turn motors manually. If required, first disconnect the motor from the motor control board. Make sure that the power cord does not show any signs of damage. After repair work always check that the integrated safety features are not overridden or disconnected. If there is any visible damage to the machine casing do not hand-over the product to the customer. First repair the machine casing. Cleaning optical elements: CAUTION: Image artifacts possible after cleaning optical elements. When cleaning optical elements follow the service manual precisely.
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Safety Directions for HealthCare Imaging Products Page 21 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Safety Directions for Maintenance and Repair Activities
Secured screws: CAUTION: Opening screws secured by red lacquer may misalign important device adjustments: Do not open screws that are secured by red lacquer. Sharp edges: CAUTION: Sharp edges inside the device: Cut or abrasion possible. Be careful at maintenance and replacement of parts. Replacing batteries: WARNING: Battery can explode, causing chemical burns. INSTRUCTION: •
Check that batteries are inserted with correct polarity.
•
Only use batteries of the same type or an equivalent type as specified by the manufacturer.
•
Dispose of empty batteries in compliance with the specifications of the manufacturer.
Checking ground connections: WARNING: Improper ground connection of the device metal housing may lead to electric shocks. •
In case of power supply replacements or maintenance check the protective earth resistance according to the national regulations.
•
Make sure, that all grounding connections to metallic covers are present
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Generic Safety Directions
Safety Directions for Maintenance and Repair Activities Safety Directions for Transport and Shipment of Spare Parts, Accessories and Devices
Opening PCs and Workstations: Warning: Electrical shock and damage to the equipment possible. • Only open the PC or workstation if explicitly stated in the service manual. • Unplug before opening. • Observe anti-static safety regulations.
Replacing fuses: Warning: Replacing fuses by wrong type may lead to fire hazard! Use only fuses of the exact value and characteristics stated in the service manual or on the device.
19
Safety Directions for remote Service Activities Remote Service Activities: Warning: During remote service activities images can be lost. Inform the customer prior to remote service activities to finish the current work and to stop working on the system.
20
Safety Directions for Transport and Shipment of Spare Parts, Accessories and Devices • •
In compliance with transport regulations, all uninterruptible power supplies (UPS) must be shipped with batteries disconnected. Use the original packing when returning spare parts, accessories or devices.
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Safety Directions for HealthCare Imaging Products Page 23 Document number: DD+DIS238.06E Agfa Company Confidential
Safety Directions concerning Modifications Modifications made in products/systems shipped by Agfa HealthCare must not be implemented without written permission from Agfa HealthCare. This applies in particular to changes which may affect the mechanical and/or electrical safety or radiation-protection properties of a product (e.g. changing of safety distances, removal of locks/instructions etc.).
22
Safety Directions concerning Hazardous Materials 'Hazardous materials' is the designation for substances which can ignite or explode or which are toxic, injurious to health, corrosive or irritating. The “Hazardous Material” instructions must be read and the required protective measures must be complied with when performing work to avoid health risks. Their properties together with the hazards and protective measures connected with them are identified clearly by symbols and described by the instructions appertaining to the hazardous substances.
23
Waste Disposal The Directive on Waste Electrical and Electronic Equipment (WEEE), which entered into force as European law on 13th February 2003, resulted in a major change in the treatment of electrical equipment at end-of-life. The purpose of this Directive is, as a first priority, the prevention of WEEE, and in addition, to promote the reuse, recycling and other forms of recovery of such wastes so as to reduce the disposal of waste. The WEEE logo on the product or on its box indicates that this product must not be disposed of or dumped with household waste. The owner of the equipment is liable to dispose of all electronic or electrical waste equipment by delivering to the specified collection point for recycling of such hazardous waste, collection and proper recovery of electronic and electrical waste equipment at the time of disposal will allow the producer to help conserve natural resources. Recycling of the electronic and electrical waste equipment will ensure safety of human health and the environment. For more information about electronic and electrical waste equipment disposal, recovery and collection points, please contact your local, waste disposal service or producer / distributor of this equipment. If your equipment or replaced spare parts contain batteries or accumulators please dispose of these separately according to local regulations.
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Safety Directions for HealthCare Imaging Products Page 24 Document number: DD+DIS238.06E Agfa Company Confidential
Generic Safety Directions
Recycling - Erasing Protected Health Information (PHI)
24
Recycling Recycling pass see http://intra.agfanet/cd/ep/ehs.nsf
25
Erasing Protected Health Information (PHI) AGFA HealthCare Field Service Personnel or its authorized affiliates are responsible for the removal of Protected Health Information (PHI) patient data from devices, modules or parts that are removed from the customer’s site. This also applies to the exchange of spare parts, especially to parts that are returned to central warehouses for repair or refurbishing. Examples for parts or modules that may contain Protected Health Information (PHI) are: Computer hard disks, CD-ROMS, backup tapes, archive tapes.
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Safety Directions for HealthCare Imaging Products Page 25 Document number: DD+DIS238.06E Agfa Company Confidential
WARNING: Improper operation or service activities may cause damage or injuries. INSTRUCTION: (1)
Read the "Generic Safety Directions" document (see MEDNET GSO => General Info => Agfa HealthCare => Publications => Service Manual) prior to attempting any operation, repair or maintenance task on the equipment.
(2)
Strictly observe all safety directions within the "Generic Safety Directions" and on the product.
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Edition 2, Revision 1 02-2007
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 1 / 2 Agfa Company Confidential
DD+DIS219.06E
Controls, Connections, and Setup Procedures
LIST OF CONTENTS
1
INTENDED USE OF CR 35-X ..................................................................................................4
2
PREPARATIONS BEFORE INSTALLATION ...........................................................................5 2.1
Inspection of Packing................................................................................................................5
2.2
Unpacking the Components......................................................................................................6
2.3
Checking the Scope of Delivery................................................................................................6
2.4
Removing the Shipping Brackets..............................................................................................7
Installation without CRUS .......................................................................................................15
5.2.2
Installation with CRUS ............................................................................................................16
5.3
System Integration ..................................................................................................................16
5.4
Make a Backup of machine-specific Data...............................................................................16
CONCLUDING THE INSTALLATION.....................................................................................17 6.1
Checking the Technical Image Quality ...................................................................................17
6.1.1
Exposure of a Flatfield ............................................................................................................17
6.1.2
Evaluation of a Flatfield...........................................................................................................19
6.2
Last Steps ...............................................................................................................................20
7
INSTALLATION OF OTHER CR COMPONENTS..................................................................20
8
CHECKLIST FOR INSTALLATION / MACHINE START-UP..................................................21
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Chapter 1 / 3 Agfa Company Confidential
DD+DIS219.06E
Controls, Connections, and Setup Procedures
NOTE: The Installation Checklist in section 8 of this chapter gives an overview of all steps and guides through the complete installation process.
1
Intended Use of CR 35-X The CR 35-X must only be used to scan exposed X-ray cassettes, containing an erasable image plate (IP). This device is part of a system, consisting of X-ray cassettes with erasable phosphor image plates, an identification station for the cassettes and a workstation where the resulting digital image information is further processed and routed. It is intended that the CR 35-X is only operated in a radiological environment by qualified staff.
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Chapter 1 / 4 Agfa Company Confidential
DD+DIS219.06E
Controls, Connections, and Setup Procedures
2
Preparations before Installation
2.1
Inspection of Packing The following actions should be taken upon delivery of the system components, preferably by the customer: •
Completeness check of the shipment by means of the packing list (number of pallets)
•
Comparison of the labels on the boxes with the customer's order list and the shipping papers.
•
Checking of the packing material for visible transport damage such as •
dented edges
•
damage on the box
•
torn fixing elements (metal straps, screws)
•
In case of damage visible from the outside turn to your local AGFA representative.
•
Checking of the attached safety indicators on the packing boxes.
figure 1
If the machine was tilted, the arrow head in the circle of the TILTWATCH changes from white to red.
If the machine was subjected to shocks, the square field in the middle of the SHOCKWATCH changes from white to red.
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Chapter 1 / 5 Agfa Company Confidential
DD+DIS219.06E
2.2
Controls, Connections, and Setup Procedures
Unpacking the Components The following actions must be taken by the forwarder upon delivery of the system components. (1)
Remove the outer packing material. The individual boxes inside must not be opened by the forwarder.
(2)
Take out the accessories or boxes and take out hooks for the ramp.
(3)
Take the machine off the pallet and transport it to the installation site.
(4)
Dispose the packing material.
NOTE: For unpacking and lifting the machine off the pallet, an area of minimal 200 cm x 350 cm is required. If the available space at the installation site is limited, the machine can be unpacked beforehand and rolled to the installation site.
2.3
Checking the Scope of Delivery The following actions have to be done by the FSE (Field Service Engineer) at the customer site. •
Check the scope of delivery: Compare the inventory of every component with the packing list which specifies the complete scope of delivery
Pieces
Description
1
Digitizer
1
Installation Instructions
1
Installation Report
1
User Manual
1
Reference Manual
1
Certificates
2
Mains Cable (1x US- connector, 1 x Euro-DIN connector)
1
UTP network cable (2 x RJ45 connection)
8
floppy disks (3 x Release floppy, 1 x Hard Disk Formatter floppy, 1 x Language floppy, 1 x Backup floppy, 2 x Portex floppy)
1
Handle
1
Cu filter
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Chapter 1 / 6 Agfa Company Confidential
DD+DIS219.06E
2.4
Controls, Connections, and Setup Procedures
Removing the Shipping Brackets Remove all cushioning parts and transport safeguards prior to first operation as described below in steps 1 – 11.
figure 2
CAUTION: Transportation parts can damage the product. Remove all transportation parts prior to first operation. (1)
Remove two cable ties and swing metal safeguard forward and remove it.
(2)
Remove cable tie.
(3)
Remove two cable ties and lift the foam strip and remove it.
(4)
Remove two cable ties and lift the foam strip and remove it.
(5)
Swing the foam block aside and remove it.
(6)
Lift and remove the two foam blocks.
(7)
Remove cable tie and turn the metal bar upwards approx. 45° and pull it out.
(8)
Swing out the cPCI-rack and remove the foam part.
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Chapter 1 / 7 Agfa Company Confidential
DD+DIS219.06E
(9)
Controls, Connections, and Setup Procedures
Remove the L-shaped transport safeguard.
(10) Install the handle (which is in scope of delivery) instead. (11) Remove three cable ties at the Photomultiplier. (2 cable ties on the left side and 1 cable tie on the right side)
figure 3
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Chapter 1 / 8 Agfa Company Confidential
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Controls, Connections, and Setup Procedures
Controls and Connections
4 3 2 1 5
6 8 7
5158_reg01_003.cdr
VDE UL figure 4
(1)
Line switch Digitizer
(2)
Port (RS 232 – 25-pin D connector, female D) for the Service PC (behind the front door)
(3)
Status indicator
(4)
Emergency buttons
(5)
Network connection (unshielded twisted pair)
(6)
Voltage adaptation switch
(7)
Mains cable VDE/UL
(8)
Supplementary grounding cable connection and Potential Equalization
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3
Controls, Connections, and Setup Procedures
Operation Terminal
5155_reg01_002.cdr
figure 5
Display Functions The key operator level is intended to be used by the normal operator. He uses the system only to produce diagnostic usable images without the requirement for special technical skill or background.
Key
Function
Key
Function
•
Gives an image the status of emergency when sending it to the processing station
•
Starts erasing images without scanning them
•
Provides access to advanced key-operator functions
• •
Gives access to service level functions Exits the service level
Quits the current function, exits a menu without saving modifications
•
Confirms the keyboarded input
•
•
Exits from key-operator mode and service level
•
Confirms that you have noticed non-fatal errors In "LOCKED" condition, proceeds with the Digitizer operation
•
Moves the cursor one position up to previous edit field
•
Moves the cursor one position down to next edit field
•
Scrolls upwards or increments digits in a numeric entry field
•
Scrolls downwards or decrements digits in a numeric entry field
•
Scrolls backwards through multiple choices within a field Moves the entry position in a numerical field in descending order (from right digit to left digit) or toggles between values
•
Scrolls backwards through multiple choices within a field Moves the entry position in a numerical field in ascending order (from left digit to right digit) or toggles between values
•
•
•
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Controls, Connections, and Setup Procedures
4
Preparations for the Installation
4.1
Preconditions •
the digitizer is at its installation site
•
finished pre-installation as described in 4.3
NOTE: When integrating the digitizer into an existing network, it is necessary to create a CPF– file beforehand (see Chapter 11, Installation Planning, checklist). With a pure CR Network (1 Digitizer, 1 Image Processing Station, 1 Preview/ID Station), the shipment configuration can be used.
4.2
Required Service Programs The following Software has to be installed on:
4.2.1
•
your Service PC or
•
the PC of the ID / Preview -Station.
CCM-Tool The latest version of the CCM - Tool can be downloaded from MedNet. The CCM - Tool is needed to create and modify the configuration file (adc.cpf) for the CR 35-X and the other CR System Components. IMPORTANT: Possibility of incorrect software performance. If there is already a previous version installed on your Service PC, remove the complete directory as well as the icons. Installation: •
install by executing "setup.exe"
The CCM Tool will be installed in directory "IMOS" or any directory of your choice.
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4.2.2
Controls, Connections, and Setup Procedures
Error Message Program The "SHOW ERROR PROGRAM" with the "ERROR.MSG file" translates the CR 35-X error codes into clear text. The "SHOW ERROR PROGRAM" is a part of IMOS, the "ERROR.MSG file" is loaded in the Digitizer.
4.3
Preparations for the Installation The following work should be performed before the system components are installed: •
Laying of the network cables (Ethernet).
•
Creation and adaptation of the configuration file adc.cpf, together with the application specialist.
NOTE: We recommend, creating and adapting the configuration file adc.cpf, before starting the installation. This allows you a smooth installation. For detailed information see CR System Components, DD+DIS198.00E, chapter 6.2.
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Controls, Connections, and Setup Procedures
5
Installation of Digitizer
5.1
Electric Connection CAUTION: Risk of damaging the digitizer by wrong voltage selection. Prior to first operation check voltage selector at rear side of digitizer. If the voltage adaption is not correct, take a screw driver and turn the switch to correct position.
Voltage selector
11_ _reg 5155
Voltage can be adapted to 100 / 120 / 230-240 V.
dr 007 .c
1
The default setting is 230-240 V
figure 6
NOTE: If the CR 35-X shall operate at 240 V / 60 Hz use a phase to phase centre tap wall outlet, otherwise the leakage current will rise over 0.5 mA.
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Chapter 1 / 13 Agfa Company Confidential
DD+DIS219.06E
5.1.1
Controls, Connections, and Setup Procedures
Connecting the Mains Cable Two mains cables are included as standard delivery: •
USA/Japan: Nema 5-15P; (UL)
•
Europe: CEE(7)VII 250 V / 16 A; (VDE)
Mains connection Remove the yellow sticker from the mains socket of the machine only after having checked the voltage adjustment.
(2)
Connect the correct mains cable to the machine and to the power supply.
CHECK POWER SELECTION BEFORE CONNECTING TO MAINS 5155_reg01_004.cdr
(1)
figure 7
5.2
Start-up NOTE: The Digitizer must not be connected to a network during the start-up process. (1)
Switch on the digitizer.
(2)
Check the operation terminal during the initialization. While booting for the first time, the message "Installation not yet confirmed" appears. Confirm with .
(3)
After a successful start-up "ready" appears.
(4)
Check/adjust date and time in key operator mode.
(5)
Choose terminal language in the service menu "Configure – User terminal language", available after release of Language File.
(6)
Store the modified machine-specific data.
(7)
Open the service menu "Maintenance – test cycle without scan" and check the function of cassette- and plate operation with the machine open. Each size should run at least one time.
(8)
Erase all image plates.
End of the mechanical part of start-up. Proceed with 5.2.1 or 5.2.1.2
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Controls, Connections, and Setup Procedures
5.2.1
Installation without CRUS
5.2.1.1
Integrating the Digitizer into an independent, pure CR Network A pure CR network consists of: •
1 digitizer
•
processing station
In this case the ex factory settings for the IP-address (adcs1 192.9.200.199) can be used. A new configuration of the machine is not required. Measures: (1)
Switch off the digitizer
(2)
Connect the digitizer to the Ethernet
(3)
Switch on the digitizer
End of network integration. Proceed with 5.3.
5.2.1.2
Integrating the Digitizer into an existing Network In this case the IP-address has to be adapted to the existing network. This happens by means of the CPF-file created beforehand. Measures: (1)
Load the adapted configuration file ”adc.cpf” (see 4.2.1): - insert the disk with the CPF-File - select
(2)
Choose a name suggested on the LCD
(3)
Store the modified machine-specific data
(4)
Switch off the digitizer
(5)
Connect the digitizer to the Ethernet
(6)
Switch on the digitizer
The digitizer is now integrated to the network
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DD+DIS219.06E
5.2.2
Controls, Connections, and Setup Procedures
Installation with CRUS The CRUS already includes UPS, HUB, isolating transformer and processing station with monitor, keyboard and mouse. It works together with a digitizer as a pure CR network. Measures:
5.3
(1)
Switch off the digitizer
(2)
Connect all components
(3)
Switch on the digitizer
System Integration Precondition The destinations intended for the digitizer, have to be put into operation and must be obtainable via Ethernet. Measures: (1)
Check whether the processing station is obtainable. Service menu: "Checks – Check destinations"
(2)
Send a test image to the processing station Key operator menu “Send test image”
(3)
Check the function of the emergency buttons. As a precondition the emergency buttons must have been programmed via CPF. Standard CPF includes entries about the emergency buttons. If a new CPF has been created, corresponding entries have to be present.
End of system integration
5.4
Make a Backup of machine-specific Data (1)
Insert an existing backup floppy or a new formatted floppy
(2)
Start the service program
(3) Select <save on floppy> <Machine specific data> (4)
Start the backup procedure
(5)
Label the floppy as shown in figure 8.
figure 8
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Controls, Connections, and Setup Procedures
6
Concluding the Installation
6.1
Checking the Technical Image Quality The hard disk of the digitizer contains two flatfields showing the least acceptable quality. For quality evaluation flatfields can be sent to a printer via Service-Menu <SEND FLATFIELD> Compare the samples with the images created by yourself.
6.1.1
Exposure of a Flatfield (1)
Expose a gray field (flatfield) and evaluate the image on the Processing Station and the Laser printer. Criteria: homogenous field, stripes etc.
(2)
Have a new plate of every format exposed twice as follows:
Rotating Anode
x-ray tube Cathode
5155_reg01_006.cdr
figure 9
(3)
For exposure place the cassette to match the long axes of cassette and x-ray tube; see figure 9. 1st exposure: Dose: 10 µGy 12.0 mAs – 75 kV – 1.3 m distance, 1.5 mm Cu filter
NOTE: Please note that these are approximate values that may vary within the x-ray devices to reach the specified dose of 10 µGy.
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Controls, Connections, and Setup Procedures
(4)
Turn cassette by 180°.
(5)
2nd exposure: use same parameters as in 1st exposure.
(6)
Use a dosimeter to measure the dose!
(7)
Identify the cassette as follows:
On QS Processing Station: • Select Study type: <System Diagnosis>. • Select Substudy: . • Confirm Exposure class: <200>.
Insert the cassette into the Digitizer. Print the image on a printer with a window setting of 0.6 without changing the level setting on the processing station.
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6.1.2
Controls, Connections, and Setup Procedures
Evaluation of a Flatfield Banding Fine white or gray lines in fast-scan direction Aim: No lines visible or effect revealed less than on banding pattern If quality is less than “banding pattern test image”: Contact Support center
NOTE: Fine white or gray lines can also appear, if there is dust on the scanner (in slowscan direction) - use the scan-brush for cleaning the scanner.
Calibration / Shading Calibration
Dark lines or stripes in slow scan direction Aim: No lines visible or effect revealed less than on sample If quality is less than “calibration pattern test image”: Check / adjust the position of the laser beam via the fiber optics Expose a new flatfield and compare it with the calibration pattern. If quality is still less than calibration pattern: Make new calibration; Expose a new flatfield and compare it with the calibration pattern. If quality is still less than calibration pattern: Contact Support center
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6.2
Controls, Connections, and Setup Procedures
Last Steps (1)
Dispose of all packing material. (Depending on the country, by the forwarding agent or by the hospital).
(2)
Complete the Installation Report (enclosed to every device) for all system components and forward it to the regional RSN Manager.
(3)
Fill in the enclosed form "Site and System Data" and send it to HE GSO, if not done yet.
(4)
Fill in the site entry form (available on MedNet) for entering the data in SRSS and forward it to your national data coordinator.
(5)
Hand over the CR System to the application specialist.
NOTE: Now the technical part of the installation is finished and the application part begins. Activities beyond the Checklist for Installation/Machine-Start-up must not be booked on Task Code INS.
7
Installation of other CR Components NOTE: For detailed information on the installation of the processing station / client station or IDStation, see: ADC Quality System 2.1.xx
DD+DIS135.02E, Chapter 1
CR Quality System 3.0
DD+DIS273.04E
CR Quality System 3.5
DD+DIS302.05E
ADC System Components
DD+DIS198.00E, Chapter 3.
NX 1.0
DD+DIS396.06E
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8
Controls, Connections, and Setup Procedures
Checklist for Installation / Machine Start-up No. Step
Task Code
OK
Before Installation (1)
Confirm installation prerequisites
INS
(2)
Check consignment of all devices for damage and completeness
INS
Installation and Start-up CRUS + Processing Station (3)
Unpack, check consignment for damage and completeness
(4)
Connect power cords, monitor, keyboard, mouse, and optional INS devices (image disks, UPS, DAT-Drive)
(5)
Position processing station respectively CRUS.
INS
(6)
Set in operating system (OS): network settings
INS
(7)
Set in OS: regional settings
INS
(8)
Set in OS: time and data
INS
(9)
For processing station: Set network settings in OS / settings / control panel
INS
(10) For processing station: QS: Open Configuration Viewer / File / Import XML NX: Start NX Configurator / Load a configuration from an external media
INS
INS
(11) Check basic functions like receiving, printing, sending, viewing INS images (12) Create a site specific backup
INS
(13) Check initialization of all cassettes; if required reinitialize them INS Digitizer Installation and Start-up (14) Remove shipping brackets and install base plate
INS
(15) Connect the power cord
INS
(16) When first booting: Confirm installation with OK
INS
(17) Check date and time in key operator mode
INS
(18) Choose terminal language in service menu
INS
(19) Reset Infocounters (20) Make a backup of the machine-specific data
INS INS
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Controls, Connections, and Setup Procedures
No. Step
Task Code
(21) Check the mechanic components Perform a "Handling Cycle" to check the function of image plates and cassettes
INS
(22) Erase all image plates
INS
(23) Network Integration load the adapted configuration file adc.cpf select a station name for the digitizer from the display make a backup of the machine specific data connect the digitizer to the Ethernet
INS
(24) System Integration - check whether the processing station is obtainable: ; - send a test image to processing station: "Send test image" in key operator menu
INS
(25) Check the image quality send flatfield to a printer: <Send flatfield>
OK
INS
expose flatfields (calibration, banding, Blue LED) print flatfields (calibration, banding, Blue LED), compare and evaluate the printouts (26) Check "Fast Preview" and “Direct ID” option, if activated
CR – Entire System (27) Perform system test with medical images
INS
(28) Hand over the CR system to the field application specialist
INS
(29) Fill in the form "Site and System Data" and send it to HE GSO INS (30) Send the completed "Installation Reports" to the regional Service Manager of your cluster.
INS
Remote Access (31) Make connection to Service Host
INS
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HEALTHCARE
Chapter 2
Functional Description
Imaging Services
Document No: DD+DIS219.06E
CR 35-X Type 5158 / 100
CR 25.0 Type 5156 / 105 (as of SN ≥ 6000)
►
Purpose of this document This document explains the functional principle including the functions of the individual assemblies always under normal conditions without any problems (nominal functional sequence). Furthermore it describes the structure and function of specific individual assemblies.
►
Document History Edition. Revision
Release Date
Changes
2.0
12-2006
compared to previous Edition 1: •
►
Only layout changes as CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) is also integrated in this Service Documentation, DD+DIS219.06E.
Referenced Documents Document
Title
Service Bulletin
CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) introduced, DD+DIS407.06E
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12-2006 printed in Germany Agfa Company Confidential
WARNING: Improper operation or service activities may cause damage or injuries. INSTRUCTION: (1)
Read the "Generic Safety Directions" document (see MEDNET GSO => General Info => Agfa HealthCare => Publications => Service Manual) prior to attempting any operation, repair or maintenance task on the equipment.
(2)
Strictly observe all safety directions within the "Generic Safety Directions" and on the product.
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Functional Description
LIST OF CONTENTS
1
2
3
DIGITIZER AS A PART OF THE CR SYSTEM ........................................................................6 1.1
CR System Components ..........................................................................................................6
1.2
Standard Workflow of a CR System .........................................................................................9
1.3
Direct ID and Emergency Mode - Work Flow of the CR System ............................................10
1.4
Combination of Direct ID and Fast Preview............................................................................12
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4
5
Functional Description
3.12.4
Hard Disk ................................................................................................................................34
3.13
Power Unit...............................................................................................................................35
3.13.1
Power Integration Board .........................................................................................................36
CYCLE OF A CASSETTE IN THE DIGITIZER.......................................................................37 4.1
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Functional Description
1
Digitizer as a Part of the CR System
1.1
CR System Components ADC Cassette with image plate inside The ADC cassette is the “container” for the image plate. During the handling outside the Digitizer (e.g. exposing the plate) the image plate is in the cassette. It is only opened inside the Digitizer. The ADC cassette has an internal chip card which holds the cassette, patient, examination and routing data belonging to a certain X-ray exposure. The data put together are called demographic data. The image plate takes the place of the X-ray film in a conventional system. It receives the X-Ray radiation and “stores” a latent image. The image plates can be reused thousands of times. The actual restriction of utilization is the mechanical robustness.
Identification Tablet – CRUS (CR User Station) The Identification Tablet is used to write the cassette, patient, examination and routing data to the cassette chip. This data can be entered manually or by retrieving the data from a Hospital or Radiology Information System (HIS/RIS). Writing and reading is done by means of radio frequency in a contact less manner. The Identification software is an AGFA product and implemented in the processing station software.
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Functional Description
DICOM Digitizers (CR 85-X / CR 75.0 / ADC Compact / CR 35-X / CR 25.0 / ADC Solo) The Digitizer is used to read the latent image in the image plate. After the ADC cassette is exposed and identified it is inserted into the Digitizer. The Digitizer reads the data on the cassette chip, opens the cassette, takes out the image plate and scans it. The latent image on the image plate is stimulated by means of a laser beam to emit light according to X-ray exposure. The data from the cassette chip is used to set the scan parameters correctly (e.g. speed class, image plate size, etc.) for this individual X-ray exposure. The emitted light is converted into voltage and then digitalized into a 12/14bit, square root compressed raw image. This image is transmitted together with the chip data on the fly via Ethernet to the Processing Station. A backup of that image is made on the internal hard disk in parallel to retransmit the image in case of transmission problems. The output format of the Digitizer is DICOM SCU-CR. After scanning / transmitting is finished the image plate is erased with very bright light to make it ready for the next exposure. It is put back into the cassette and a status flag on the cassette chip is set from “EXPOSED” to “ERASED”. The cassette is returned to the user and is ready for the next examination. CR QS Server Station The CR QS (Quality System) Server Station is a Windows XPbased Workstation with the CR Quality-System software installed. The CR QS Server Station receives the raw image from the Digitizer. Every incoming image runs through an image processing. The processed images are stored on the internal hard disk(s) of the Server station. However, the QS Server station only provides short term storage. The final archiving must be realized either by hardcopies or a PACS. Further on, the QS Server station decodes the routing data and sends the image data to the selected destinations (e.g. Printer, PACS) A Softcopy can be sent to an Archive with 8 or 12 bit. To print a Hardcopy a 8 bit format is used. For the QS Server station a lot of licensed software options (e.g. Annotation, Print Composer, etc.) exist.
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Functional Description
CR QS Client Station The CR QS (Quality System) Client Station allows identification and basic viewing.
NX Processing Station NX is the successor of the CR QS systems. NX shows the following features: •
Identify examinations using RIS-based worklists.
•
Perform multiple exams at the same time.
•
Perform emergency exams, without selecting RIS data for identification.
•
Select exposures fro an exam.
•
Edit patient data.
NX does not support client stations. The NX system can either be installed in or outside an X-ray room, in mobile environments. It can also be operated in an secure environment using authentication and certificates.
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1.2
Functional Description
Standard Workflow of a CR System
X-Ray device
ID-Tablet - CRUS ADC Cassette with image plate inside ID-Data
Digitizer
ID- and Image Data ADC QS Server/Client Station
Archive Station
Printer
5158_reg02_007.cdr
figure 1
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1.3
Functional Description
Direct ID and Emergency Mode - Work Flow of the CR System
X-Ray device
ADC Cassette with image plate inside
Digitizer
ID-Data
ID-Station
5155_reg02_002.cdr
figure 2
Dedicated configuration offers a time saving workflow (approximately one minute for a two cassettes study). If only one ID Station is dedicated to one CR 35-X, cassettes can be identified without using an ID-Tablet. This option is called Direct ID. The demographic data are transmitted from the ID viewer to the digitizer via the network. This data flow makes it possible to scan an IP and to simultaneously enter the ID data.
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Functional Description
•
A speed class is selected on the CR 35-X by use of the emergency buttons. The sensitivity associated with the emergency buttons has been set during the configuration of the system.
•
An exposed but unidentified cassette is inserted into the digitizer.
•
By entering the cassette, the digitizer reads the remaining cassette information of the RF Tag and a communication channel to its dedicated ID Station is opened.
•
The digitizer starts scanning the IP and sends an ID Data Request message to the ID Station along. The ID Window pops up at the ID Station and the ID data have to be entered.
•
After the user completed the information at the ID Station, it is sent back to the digitizer. The communication channel is closed afterwards.
•
The transmission of the scanned image to the Processing Station and the Fast Preview image data is sent to the PRID-Station.
•
Before the cassette is put out, the ID data on the RF Tag is erased and the cycle counter is increased by the digitizer.
NOTE: Dealing with an emergency cassette the identification can be left out at all. Therefore, the user enforces the complete processing of the IP by pressing the Confirm Key at the digitizer. The digitizer emits an ID Cancel command to the ID Station, where the ID screen drops and the communication channel is closed. The digitizer completes its emergency cycle and increases the cycle counter of the cassette.
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1.4
Functional Description
Combination of Direct ID and Fast Preview The features Direct ID and Fast Preview can also work in combination:
2
•
A speed class, by use of the emergency buttons, is selected on the digitizer.
•
An exposed but unidentified cassette is inserted into the digitizer.
•
The digitizer starts scanning the IP and sends an ID Data Request message to the ID Station along. The ID Window pops up at the ID Station and the ID data will be entered.
•
While the user is entering the data, the Fast Preview screen of the PRID is not visible. The transmission of the reduced Fast Preview image will be postponed until the ID data is completely inserted.
•
The digitizer sends the image to the Processing Station and parallel the reduced Fast Preview image to the PRID. As soon as the calculation of the image is finished, the Processing Station sends the preview image to the PRID and replaces the Fast Preview.
Image Plates The CR plate can be identified by the plate type and sensitivity code printed on the back.
2.1
ADC MD 30 Image Plate Principle The image plate lying in the cassette consists of five different layers: Legend figure 3:
Image Plate Structure
Protective EBC (electron-beam-cured) top coat
2
Phosphor layer
3
Anti-halo layer, blue
4
Support P.E.T, white
5
Laminate
1 2 3
5146_reg02_003.CDR
1
4 5
figure 3
The phosphor layer is “storing” the picture information as energy. The EBC top coat provides a smooth surface of the image plate to reach a good signalto-noise ratio. Combination of white support layer and blue anti-halo layer increases the sensitivity. The anti-halo layer lets through the stimulated light but blocks laser light. The laminate is needed as base material. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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2.2
Functional Description
CR MD 40 General Plate CR MD40 Plates are initialized with code 15. The fourth-generation imaging plate is composed of the following six layers:
figure 4
Improved phosphor layer The storage phosphors used in the phosphor layer provide high absorption efficiency and excellent homogeneity, while their short response time ensures the fading of the previous pixel before stimulating the next one. A high level of sharpness at all spatial frequencies is thus secured. Since the phosphor layer has been improved, the ADC MD40 imaging plates ensure increased image quality for lower doses, such as the 400 speed class. Additional adhesion layer Another new feature of the ADC MD40 imaging plate is the introduction of an additional adhesion layer. This gives the ADC MD40 imaging plate better mechanical stability than its forerunners, and prevents peeling at the corners. EBC top-coating technology Agfa's long experience and extensive research into plate abrasion resistance has led to a dramatic improvement in EBC top-coating technology. This improved technology has been used for the ADC MD30 as well as for the ADC MD40.
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Functional Description
White support layer and anti-halo layer The use of a white support layer in combination with an anti-halo layer gives high sensitivity. The anti-halo layer is an Agfa-patented blue layer that forms a perfect barrier against laser light, but lets through the stimulated light. Downward compatibility Each ADC MD40 imaging plate is identified by a code on the back. The ADC MD40, ADC MD30 and ADC MD10 plates can be used together without any problem.
2.3
CR MM 3.0 Image Plate – special Treatments CAUTION: Wrong screen cleaner may damage the Image plate. Do not use the AGFA CR phosphor plate cleaner to clean the CR MM3.0 Mammo image plates. Use PROSAT wipers instead.
These wipers can only be used once, but different CR MM3.0 Mammo image plates can be cleaned one after the other with one wiper.
•
Storage of the PROSAT wipers: carefully close the bag of wipers and keep in a cool place (< 25 °C).
•
When cleaning CR MM3.0 Mammo image plates, leave the plate surface to dry for about one (1) minute before putting the plate back into the casette.
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3
Functional Description
Cassettes The principle function of the digitizer is close connected to the structure of the CR Cassettes. The digitizer accepts only CR Cassettes. All other cassettes, e.g. ADC 70, are refused.
3.1
CR MD 4.0 General Cassette NOTE: The cassette must always be inserted into the digitizer in the correct orientation to make it possible to identify and handle the cassette!
1
Legend figure 5: (1)
ADC label
(2)
ID-Chip carries demographic data
(3)
Label showing size of Image Plate
(4)
Sliders to prevent from usage in film handling devices
(5)
Metal label – silver dot – identifies an ADC Cassette
(6)
ADC Image Plate (gray surface up, white surface down)
2
3
4 5
6 4
figure 5
The ADC label and the label, showing the size of the contained image plate, are put on for the identification by the user. The metal label is detected by the digitizer to identify the cassette as an ADC cassette. The demographic data is at the ID-Station transferred by no-touch radio frequency tagging to the ID-Chip and is read out in the digitizer. The data is in that way always linked to the image. For protection against electrostatic charging and mechanical damage the inner lining of the cassette is made of felt.
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3.2
Functional Description
CR MD 4.1 FLFS (Full Leg Full Spine) Cassette Specification To improve the image quality with Full Leg Full Spine (FLFS) images a FLFS CR Cassette was introduced. Identification
The FLFS CR Cassettes are with exception of two major differences identical to the current standard ADC Cassette (35 cm x 43 cm). The differences are: •
Reduced backscatter protection (minus 1.5 cm at locking and hinge side)
•
Specific FLFS labeling
figure 6
Further points of identification •
All labels are yellow, which is unique for FLFS
•
Labeling “FLFS” to identify cassette as type FLFS
•
Yellow dots to recognize cassette as FLFS also in buffer or stack I
Format The FLFS Cassette is available in format 35 cm x 43 cm.
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3.3
Functional Description
Asymmetric Cassette Specification The Asymmetric Cassette is dedicated for X-ray exposures where no centered positioning of the part of the body is possible (e.g. side view of a spinal column).
Identification A cassette for asymmetric scanning can be identified by a red hatching covering less than the half of the cassette side. (see beside) 5146_reg02_004.cdr
figure 7
Formats The ADC Asymmetric Cassette is available in: •
21 cm x 43 cm (asymmetric partial scan of dedicated 35 cm x 43 cm cassettes)
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3.4
Functional Description
CR Mammography Cassette Specification The CR Mammo Cassette is a dedicated cassette for use in combination with CR Mammo Plates 2.00 for dedicated mammography applications. It features a narrow hinge to allow scanning right up to the chest wall. A distinctive feature of the CR Mammo Cassette, in comparison with general ADC cassettes, is the narrower hinge. This means that there is a closer contact with the skinline, offering an increased amount of information during scanning. The CR Mammo Cassette contains a CR Mammo image plate. This type of image plate has a special phosphor layer which results in reduced noise and increased sharpness. The cassette is equipped with a positioning mechanism in order to ensure the chest wall distance to the image plate. Identification The cassette is labeled with “Mammo” on both sides. The cassette is pre-initialized as a Mammo Cassette, but if the identification is lost, it can be given via the ID Station.
1
2
figure 8
1
positioning mechanism for IP (2 x, left and right cassette side)
2
passive suction cup, keeping the IP in place inside the cassette
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Functional Description
Formats: The CR Mammo Cassette is available in two formats:
3.5
•
18 cm x 24 cm
•
24 cm x 30 cm
CR MD 4.2 Extremities Cassette Specification The CR MD4.2 Extremities system is foreseen for X-ray images of the distal extremities and adjacent joints (hands and feet) and provides a spatial scan resolution of 50 µm. Initialization: •
Scan size: 18 x 24 or 24 x 30 cm
•
Scan resolution: Very high resolution
The CR MD4.2 Extremities cassettes can only work when digitizer software C25_2007 or higher is installed on the CR 35-X.
WARNING: Poor image quality caused by incorrect cassette initialization. Initialize the cassette/plate as described in the corresponding user manual.
Identification CR MD4.2 Extremities cassettes can be recognized by the code label “Extremities - code XX” The light green dots are dedicated only to the CR MD4.2 Extremities cassette. This makes it easy to distinguish the cassette from others when stored in a rack.
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Functional Description
CAUTION: Image quality may be inadequate when using wrong cassettes: Only cassettes with both labels “CR MD4.2 Extremities” and “Extremities code XX” must be used for the Extremities application (XX depends on the plate sensitivity SAL). Other cassettes must not be used.
a b
CR MD4.2 Extremities
2 green dots on side
2 green dots
5156_dis307.05_001.cdr
1 silver dot 1 green dot
Extremities - code XX
Cassette formats 18 x 24 cm or 24 x 30 cm
figure 9: Labeling of the CR MD4.2 Extremities cassette
Formats New CR MD4.2 Extremities cassettes (available formats 18 x 24 cm and 24 x 30 cm) are delivered with the appropriate initialization: •
Scan size:
•
Scan resolution: Very high resolution
18 x 24 or 24 x 30 cm
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Functional Description
System Preparation •
Ensure the correct digitizer software has been installed: see Software Requirements. You can check this via the digitizer display.
•
Ensure the additional shading calibration for Extremities (75 kV, 2 x 10 µGy, Cu filter 1.5 mm as for GenRad) has been performed with a GenRad cassette 35 x 43 cm (in the same digitizer sub-menu as for the other shading calibrations)
•
Installation of the Extremities-test- image on the digitizer in E:/extremity The test image is an Extremity image of a hand with wrist. The image (30 MB) will be provided first via Service MedNet, GSO Library: Computed Radiography / CR Digitizers / CR 25.0 / Freeware/ CR 25.0 - Software - Extremities Test Image Later on it will additionally be available on a new CR test images CD. Further information will be distributed.
CR QS software version 3.0.207 or higher must be installed(check via the Help menu of the CR QS software) Using the Extremities System Radiographer •
Cassette should be erased before first usage after delivery
•
Same handling as for normal GenRad cassettes in respect of: o
X-ray exposure technique
o
Identification of cassette
o
Workflow
o
Erasure
o
According to good radiographer practice - lead markers indicating Left/Right should be applied
o
Cassettes have to be erased if they were not used for 1 - 2 days (e.g. over weekend)
o
Cleaning of image plate with ADC - Screen cleaner, frequency as for GenRad cassettes or on demand
•
Digitizers which do not fulfill the requirements will reject the Extremities cassette
•
Dose indicator (lgm value) can be 0.15 points lower than on the same image done on a GenRad cassette. This is because the phosphor layer of the image plate is a bit thinner.
Radiologist •
Improved sharpness of the trabecular structure of the bone because of 50 µm pixel size. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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Functional Description
3.6
Modular Structure of the Digitizer
3.7
Overview of Modules
100
700 600 500 400
300
200 51 5
6_ re g 02 _0 01
.cd r
100 Frame 200 Power Unit 300 cPCI Rack 400 Scan Unit 500 Erasure Unit 600 IP Transport Unit 700 Cassette Unit figure 10 DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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3.8
Functional Description
Cassette Unit
6
7
5
4 3 2 1
figure 11
(1)
Cassette roller
(2)
Clamp unit
(3)
Cassette lift
(4)
Cassette position detection light barrier
(5)
Cassette opener 0-position light barrier
(6)
RF – tag reader
(7)
Finger to block Input/Output (I/O) slot
The cassette unit loads the cassette from the I/O slot, fixes and holds the cassette during the IP is taken out and scanned. The RF-tag reader and the antenna read out the ID- and image specific data. After processing the IP cassette status is changed from “Identified” to “Erased”. Cassette unit transports the cassette back to I/O slot for output. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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3.9
Functional Description
Transport Unit
1
2
figure 12
(1)
Vacuum pump
(2)
Suction cups
Within the transport unit the IP is taken out of the cassette and lead to the scan unit. After scanning, the IP is erased while it is moved upwards. The IP is put back to the cassette in the cassette unit.
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3.10
Functional Description
Scan Unit
1
2
3
figure 13
(1)
Optic module
(2)
Stepper motor boards
(3)
Slow scan motor
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Functional Description
5
6
4
5158_re
g02_00 1.cdr
figure 14
(1)
Photomultiplier module
(2)
Optic module
(3)
Light collector
The function of the scan module is to stimulate a two dimensional, X-ray exposed phosphor image plate with laser energy. Out of the blue light, which is emitted by the phosphor, a digital image is generated. The stimulation of the image plate is done pixel by pixel. Therefore the laser beam is moved. The laser power on the focal plane is 50 mW + 5 %. The movement in the xaxis is achieved by a rotating polygon mirror (fast scan direction) which is part of the optical path. The movement in the y-axis is done mechanically by transporting the image plate (slow scan direction) with two pairs of rolls.
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Functional Description
The Scan mode 2 µs is used for 35 cm x 43 cm high resolution scanning. A 1 µs scan mode has been established already in ADC Compact Plus for 35 x 43 cm cassettes standard resolution. This principle has been enhanced in CR 85-X /CR 35-X to small formats < 35 x 43 cm. Consequently, the throughput increases because of reduced scan time. The 1 µs scan mode option can be switched on in the key operator menu.
3.10.1
Laser Diode The optic module contains a monochromatic anamorph scan optic where the laser beam is modified. The light source which is stimulating the image plate is one red laser diode, with a wavelength from 650 nm to 670 nm and a maximal output of 50 mW each (see 2 in figure below). The increase and decrease time of the laser power is shorter than 20 µs. The beam of the laser diode is focused to have a spot diameter of 60 µm on the scan surface.
1 3 2
Fa s
4 51 48 _c ha p2 _0 02 .cd r
ts
ca
nd
ire c
tio
n
figure 15
3.10.2
Polygon Mirror The Polygon mirror has 6 facets, each with a mirror (see 1 in figure 11). It is turned by a DC motor which is clock pulsed from the scanning hardware. Pixel times between 2.5 and 0.6 µs can be reached, but for scanning are two times used, 1 and 2 µs.
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3.10.3
Functional Description
Photomultiplier with acrylic Light Collection Module
5148_02_007.cdr
figure 16
The detector module consists of an acrylic light collection module, an optical filter and a photomultiplier module (PMM). The acrylic light collection module, the optical filter and the PMM are cemented together in order to obtain the maximum available light collection efficiency. The acrylic light collection unit consists of an acrylic light guide, a collection mirror and a mechanical mount supporting simple exchange of the detector module. The aim of this development is to provide high image quality for EUREF compliance with a detector that can be integrated in a digitizer with maximum similarity to the CR 75.0 digitizer. The image quality is increased by improved light collection efficiency with an acrylic light guide.
3.10.4
Optic Module Housing The housing is made of cast aluminum witch is electrical isolated to the ground plate. The cover is made of conductive material to achieve electromagnetic compatibility (EMC). The housing of the optic module stays closed in the field and no service needs to be done inside.
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3.11
Functional Description
Erasure Unit
1
3
2
4
figure 17
(1)
Halogen lamps, 100 Watt
(2)
Erasure unit fan (part of the frame)
(3)
KG2 filter for heat protection
(4)
Front glass (UV filter with sensitive gelatin layer)
The lamps are controlled by the erasure control board. They are controlled during work in pairs and also the power supply of 12 V is generated via 5 single transformer. For erasing the image plate a power input of in total 1000 Watt with 230 V / 50 Hz is present. The erasure unit fan (placed in the Frame) is switched on during erasing the image plate for cooling down the unit. The speed the IP is transported past the erasure unit depends on speed class and format (Erasure energy per time is determined by means of the demographic data).
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3.12
Functional Description
cPCI-Rack
1
7 6
5 4
3
2
figure 18
1 cPCI Rack Fan 2 cPCI Power Supply 3 CPU Oberon
4 5 6 7
Scan Master Board Backplane Hard disk Floppy drive
The cPCI-Rack (compact Peripheral Component Interconnect) consists of the processing unit CPU, the Scan Master Board, the Power Supply of the cPCI-Rack, a floppy drive and a hard disk. On top of the rack the fan for cooling the cPCI-Rack is mounted and on the back the backplane with all the connectors is placed. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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3.12.1
Functional Description
CPU-OBERON The CPU (Central Processing Unit) is a Power PC and is working with an operating system called Oberon. The interfaces to the service and the Ethernet are placed on the front plane.
Service: Serial debug port connector, SuperIO and DUART
Connector (female) to Service Interface (RS232)
Fast Ethernet Controller: RJ45 connector, Fast Ethernet with 10 to 100 Mbit/s
Connector to Fast Ethernet
LED (FPGA NOT Conf. Green, TRAFFIC yellow, Ethernet LINK red) Hardware control
Software controllable with Portex tool 3 2
LED (3 green, 2 yellow, 1 red) Software control
Hardware related signaling: Ethernet Traffic – yellow LED Ethernet linked – red LED FPGA not configured – green LED
Halt Switch
HALT: Abort action
Reset Switch
RESET: Global reset
figure 19
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3.12.2
Functional Description
Scan Master Board The Scan Master Board controls the main functions of the digitizer which are related to the image data acquisition. The board has to support two operating levels, low resolution and high resolution. Therefore timing, frequency and converters need to be controlled.
Photomultiplier Tube Control: Controls the Photomultiplier itself, the high voltage settings and receives the current/voltage (I/V) converter signal.
Connector (female) to Photomultiplier Tube
Polygon Control: Controls via the Polygon the deflection of the laser beam on the image plate, controls the rotational speed and detects the facets. RF-Tag Reader Control: Controls the transmitter and receiver signals for reading out demographic data of the ADC Cassette. User terminal Control: Controls the user terminal via a 20 mA interface.
Connector (female) to Polygon
Connector (male) to RF-Reader
Connector (female) to User terminal
IO-BUS Control: Provides the IO-BUS with power and is connected via eight data lines and three control lines to the IO-BUS. Connector (female) to IO-Bus Laser diode Module Control: Controls the power supply of the laser diode of the laser module, controls the power switch of the laser diode, controls Begin-of-Line Signal and Laser-Power-Monitor board.
Connector (male) to Laser Diode Module 5146_reg02_013.cdr
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3.12.3
Functional Description
cPCI Power Supply
Legend to the LEDs below, showing the Output voltages Green LEDs to monitor power supply
5146_reg02_014.cdr
figure 21
During normal operation the LEDs monitor 5.1 V and 3.3 V voltage levels.
Effects of Interlock Switches: The power supply of the cPCI Rack is not interrupted by the interlock switch at right side panel. This independent supply makes it possible to update software or work out other actions at the rack while right side panel of the digitizer is open. The power supply of the cPCI Rack is interrupted by the interlock switch of the front door. At the rack is no action possible while front door of the digitizer is open.
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3.12.4
Functional Description
Hard Disk The gray rectangle in the partition map marks the directories which are only necessary for remote control via http access.
uncompressed logfiles (without quickcheck and machine state)
*.TXT
change of status
5158_reg02_32.cdr
figure 22
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3.13
Functional Description
Power Unit Function of the power unit is to supply erasure unit, VME-Rack, stepper motors and stepper motor boards with power. Power integration board is part of the unit.
4
5
1
2
3
figure 23
(1)
Main switch
(2)
Interlock switch
(3)
Power integration board
(4)
Fuse for Power Unit (2 A, slowblow – Si 201)
(5)
Fuse for Stepper motor transformer (2 A, slowblow – Si 202)
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3.13.1
Functional Description
Power Integration Board Main functions of power integration board are: •
Recognition and control of the required periphery
•
•
Vacuum pump
•
Magnetic valve
•
Erasure unit fan
•
Power unit fan
Check of the following units directly via hard- or software
•
•
Magnetic valve
•
Interlock for SM-voltage
•
Stepper motor voltage of the transformer
•
Erasure unit fan
•
Vacuum pump (indirectly via current of the pump motor)
LED's for error analysis
ST2
BU5
BU6
BU7
ST4 BU4
5158_reg02_015.cdr
figure 24
NOTE: Only the LEDs marked with a star are lighting in a machine that is in proper condition.
ST2
Voltage supply for stepper motor boards in cassette unit (+ 40 V)
BU5
Voltage supply for stepper motor boards in scan unit (+ 40 V)
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Functional Description
4
Cycle of a Cassette in the Digitizer
4.1
Cassette Unit
4.1.1
Starting Machine Cycle by inserting a Cassette An ADC Cassette with an exposed Image Plate (IP) inside is set in correct orientation into the I/O slot. The light barrier (1) GS732/734 recognizes the cassette and starts the mechanical process of the digitizer.
1 2
The transport roller (2), moved by motor M701, brings the cassette into the cassette unit.
figure 25
4.1.2
Identification of the Cassette A plastic bolt, activated by the rear slider of the cassette, interrupts the cassette position detection light barrier GS726 (1). As only ADC Cassette have that certain slider, it is made sure that the right cassette in the correct position is inserted.
1
figure 26
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4.1.3
Functional Description
Lowering and Clamping the Cassette and reading the ID Data 3
The cassette is lowered (1) by lift motor M703 when a signal of light barrier GS718 comes in. In the lowered position the light barrier GS724 , for starting the clamp mechanism, detects the cassette. The clamp motion is run by motor M705.
2 1
While the cassette unit is moved to the right side (2) the R/F-Tag antenna (3) GS738 and the corresponding R/F-Tag reader GS736 read out the ID-Data from the chip on the cassette.
2
The cassette unit is roughly positioned corresponding to the size of the cassette.
figure 27
4.1.4
Opening the Cassette In the clamped position the light barrier GS716 detects the start for the opening mechanism.
1
The cassette lid is opened by motor M702 with a certain number of steps.
51 55 _re g0 2_ 02 0.c dr
figure 28
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4.2
Transport Unit
4.2.1
Sucking the IP
Functional Description
The transport robot of the IP transport unit (2), run by motor M601, moves up quickly (see arrow). The suction cups (3) are moved to the right position on the IP. IP transport 0-position is detected by GS604. The vacuum pump GS608 starts (1) to build up low pressure. By opening the solenoid valve GS606 the vacuum is transferred to the suction cups and the IP is sucked.
1
2
3
figure 29
4.2.2
Taking IP out of the Cassette and transporting IP to the Scan Unit The IP is taken out of the cassette and moved down (see arrow) by the transport robot (1) to the scan unit, driven by motor M601. By passing the light barrier GS446 the scan rollers open (2), driven by motor M401. 1
Vacuum is reduced and suction cups release IP.
2
figure 30
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Functional Description
4.3
Scan Unit
4.3.1
Positioning the IP relative to Scan Unit The IP alignment finger (1) positions the IP (2) relative to scan unit by means of long distance light barrier (3) GS442/444 .
2
IP is moved by alignment finger, until long distance light barrier (3) is interrupted. Afterwards the IP alignment finger moves back until long distance light barrier is no longer interrupted.
3
IP 1
figure 31
The scan rollers close (1) and clamp the IP between. Scan rollers start to roll and move the IP down until its edge reaches the PIN diodes (2).
1
2
figure 32
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4.3.2
Functional Description
Stimulation and Scanning the IP (Optical Path) The IP is moved through the scanner by M402. The scan process is split into a fast and a slow scan direction. The laser power of the laser diode is lead to the IP via optical lenses and a polygon. The light emitted from the IP is transferred by two acrylic light guides to the photo multiplier.
Fast s c
an
5156_reg02_003.cdr
figure 33
4.4
Erasure Unit
4.4.1
Unloading IP from Scan Unit and transport to Erasure Unit As scan process is finished, scan rollers stop to transport the IP in slow scan direction.
1
Erasure lamps (1) switch on. For unloading IP of scan unit the scan rollers turn direction and move IP upwards (see arrow). Suction cups of transport unit are positioned again on the surface of IP and vacuum pump starts. As the IP is sucked the scan rollers (2) move apart and the IP is moved by transport robot to erasure unit. The IP passes the erasure lamps in a certain speed. The speed depends on the format of the cassette and on the examination type. This information was given by the chip on the cassette, read out at the begin of the cycle.
2
figure 34
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Functional Description
There are different speeds to vary homogeneity and intensity of the erasure effect on the IP. As the complete IP passed the erasure unit, lamps are switched off. The image information on the IP is erased and the blank IP can be used for another Xray exposure.
4.5
Cassette Unit
4.5.1
Putting IP back into Cassette For putting IP back into cassette the cassette unit has to be positioned relative to IP. Cassette unit moves to IP until light barrier GS730 is interrupted (1).
Light barrier
IP
Afterwards cassette unit moves back until light barrier is no longer interrupted (2).
1 Light barrier
IP
Transport robot puts IP back into cassette. Vacuum is switched off and suction cups release IP.
2
Transport robot moves down to home position while cassette is closed. figure 35
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4.5.2
Functional Description
Putting Cassette out of Digitizer Cassette unit moves to the left while the RFTag (1) changes status of cassette chip to “erased”.
1
Cassette is released by clamping mechanism and lifted.
2
I/O slot of digitizer is unlocked. The transport belt, turned by motor M704 , and transport roller (3) move cassette out of the I/O slot. After removal of the cassette the cassette unit moves to home position.
3
figure 36
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Functional Description
5
Software Architecture
5.1
Available Software The checks help to find defective or misadjusted parts in the digitizer. Checks available in Service Program of the Digitizer:
5.2
System check
Rough check of complete system creates a file in d:\ snapshot.txt
Send flatfield
1 Calibration pattern 2 Banding pattern
Web Pages The Software of the digitizer allows access from the Internet to the service level of the machine. The access via a graphic User Interface (ADC web pages) is part of the service concept. The web pages follow the structure of the well-known User Terminal. Access via web pages guarantees a convenient and fast service by making use of standard tools. The usage of different ports for these ways allows working simultaneously with FTP, HTTP, and TelNet. Further information, see chapter 3.2.
5.3
Hardware Modification Floppy of Spare Part Spare parts which are sent with a floppy, need to be included in the system via software. The floppy e.g. of the optic module contains specific settings of production calibration and data of the spare part. This information need to be installed after the spare part is mounted in the digitizer. For other spare parts sent with a floppy only the information for the info counter is included. The floppy is put into the floppy drive of the cPCI-Rack and the installation starts automatically. The information concerning the spare part is integrated in the system.
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Chapter 2 / 44 Agfa Company Confidential
cPCI Backplane
RAM
Demographic Data Raw Data (to Partition C:
Partition D:
Image Data
Lowpass Filter
Proc. Station)
Edition 2, Revision 0 12-2006
cPCI Unit
Ethernet 100 Mbit
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 2 / 45 Agfa Company Confidential
I/V converter
Functional Description
Service PC
DD+DIS219.06E
Raw Data 12 bit
Signal and Data Flow
Legend:
Harddisk
High tension IO-Bus
Polygon
Laser diodes Calculation of scan settings
6
7
Signal Flow
figure 37
10
6.1
Image Data Demographic Data
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CPU Oberon Partition E:
Optic Module Cassette Unit
DD+DIS219.06E
6.2
Functional Description
Data Flow
IP data Cassette data Exposure Destination Patient
Conversion of emitted light into current
R/F Tag on the cassette
Photomultiplier Conversion from current to voltage in the I/V - converter
Calculation of: Scanspeed Voltage for high tension of PMT Antialiasing-filter-frequence
Signal compression for grey scale coordination (square rooted)
Signalfiltering to avoid aliasing Revolutions per minute of Polygon
Voltage adaptation for high tension of PMT
Conversion from analog to digital (14bit)
Start of scan with slow scan speed = constant Scan Master board
Raw image data and demographic data via network to processing station
Raw image data in RAM
5146_reg02_056.cdr
figure 38
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Chapter 2 / 46 Agfa Company Confidential
DD+DIS219.06E
6.3
Functional Description
FLD<XXXXX> Directories CONTROL.DAT (Image control file): There are six possible status set in an image control file: queued
Waiting for transmission
sending
Transmission in progress
sent
Transmission completed, waiting for response
transmitted
Positive response from workstation
warning*
Positive response, but file cannot be handled from workstation at the moment Æ new transmission
error*
Faulty file, transmission cancelled
NOTE: Only images being in a status marked with a "*" can be deleted from the queue management. STATUS A status file will only be created when the operator pushes the emergency button. TAGFILE File date and time when the status is changed.
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DD+DIS219.06E
7
Functional Description
Calibration Principle There are two different calibrations to work out with the Digitizer in the field. The IP Center Calibration, which is necessary after replacement of the optic module or a change on the mechanical adjustment of the begin of scan sensor, and the shading calibration which is responsible for the image quality and follows always after an IP Center Calibration.
7.1
IP Center Calibration (BOL/BOS Adjustment) The IP center calibration adjusts two different scan signal settings in one process, the begin of line (BOL) signal for the fast scan direction and the begin of scan (BOS) signal for slow scan direction. Both signals in combination are responsible for the area which is scanned and where pixels are created.
7.1.1
BOL Sensor The BOL sensor is a pin diode placed in the optic module. It controls the switching off and on of the laser. The sensor is beside the IP, therefore the laser beam hits the sensor before the IP. Out of the defined distance between the sensor and the border of the IP the moment of reading out the pixel lines on the IP is set.
7.1.2
BOS Sensor The BOS sensor is a long distance light barrier which is placed at the bottom part of the scan unit. The light barrier gives the signal to start the scan process in slow scan direction. When the IP reaches the sensor it is detected and then passes a fixed distance to the begin of scan line, then the scan process starts.
7.1.3
Calibration Procedure The IP center calibration is worked out with an IP format smaller than 35 x 43 cm. In reference to this biggest format the borders around the scanned IP are detected.
BOS BOL
The distance corresponding to the BOS signal is measured from the geometrical reference to the border where the scanning of the IP starts. The ideal distance is defined with 5 mm.
BOL IP e.g. 24 x 30 cm format
Area covered by a 35 x 43 cm IP (reference)
The both distances measured to adjust the BOL signal must be equal, means the IP is scanned in figure 39 centered position.
5146_reg02_059.cdr
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7.2
Functional Description
Shading Calibration Inhomogeneities of the light collector (acrylic light guide) and the photomultiplier require a position dependent calibration of the scan line. This pixel wise line calibration evens out differences in the transmission behavior of the acrylic light guide by calculation. Each scanned pixel in a line is corrected arithmetically by its corresponding correction value (shading correction). This is done for each of the three speed classes 600, 200, and 75. A number of lines of a flat field image are averaged and scaled to the maximum pixel value. All the lines need to be in a certain range to make the calibration successful, if not the error is displayed at the user terminal. The calibration curves can be viewed by using a web browser. (see chapter 3.2) Three curves for each format are displayed in one image and distinguished by three different colors.
figure 40
The y-axis of the coordinate system shows the Scan Average Level (SAL) which is the digital value (gray scale) of a pixel and is one of the criteria for a successful calibration. The x-axis shows the number of pixels.
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Chapter 3.1
HEALTHCARE
Repair and Service
Imaging Services
Safety Guidelines / General Repair Instruction
Document No: DD+DIS219.06E
CR 35-X Type 5158 /100
CR 25.0 Type 5156 /105 (as of SN ≥ 6000)
►
Purpose of this document This document describes safety guidelines and general repair instructions. It also contains all product specific safety notes used in this Service Manual.
►
►
Document History Edition. Revision
Release Date
Changes
2.0
12-2006
compared to previous Edition 1: •
Only layout changes as CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) is also integrated in this Service Documentation, DD+DIS219.06E.
•
Updated type label, see section 3.2, page 13.
Referenced Documents Document
Title
Service Bulletin
CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) introduced, DD+DIS407.06E
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
01-2007 printed in Germany Agfa Company Confidential
Repair and Service Safety Guidelines / General Repair Instruction
DD+DIS219.06E
WARNING: Improper operation or service activities may cause damage or injuries. INSTRUCTION: (1)
Read the "Generic Safety Directions" document (see MEDNET GSO => General Info => Agfa HealthCare => Publications => Service Manual) prior to attempting any operation, repair or maintenance task on the equipment.
(2)
Strictly observe all safety directions within the "Generic Safety Directions" and on the product.
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DD+DIS219.06E
Repair and Service Safety Guidelines / General Repair Instruction
LIST OF CONTENTS
1
PRODUCT SPECIFIC SAFETY DIRECTIONS ........................................................................4 1.1
General .....................................................................................................................................4
1.2
Safety Directions for the Installation .........................................................................................4
1.3
To be considered upon Repairs on the CR 35-X......................................................................5
1.4
To be considered with mechanical Tests of Stepper Motor controlled Drive Units .................6
1.5
Safety Switches of CR35-X Digitizer ........................................................................................6
1.6
Safety Directions for the Optic Module .....................................................................................7
1.7
Safety Directions for the Photomuliplier Module (PMM) ...........................................................9
1.8
Safety Directions for the Erasure Unit ......................................................................................9
2
SAFETY DIRECTIONS FOR CASSETTES AND IMAGE PLATES........................................10
Markings and Labels...............................................................................................................11
3.2
Position of the Type Label ......................................................................................................13
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Repair and Service Safety Guidelines / General Repair Instruction
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1
Product specific Safety Directions
1.1
General With every repair work check the following points visually:
1.2
•
Condition of the insulation of the mains plug / mains cable.
•
Effects of the strain relief for the mains cable.
•
Efficiency of the protective earth on metal panel parts (protective earth connected and spring contacts OK).
•
Correct condition of the protection covers.
Safety Directions for the Installation
CAUTION: Transportation parts can damage the product. Remove all transportation parts prior to first operation.
CAUTION: Risk of damaging the digitizer by wrong voltage selection. Prior to first operation check voltage selector at rear side of digitizer. If the voltage adaption is not correct, take a screw driver and turn the switch to correct position.
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Repair and Service Safety Guidelines / General Repair Instruction
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1.3
To be considered upon Repairs on the CR 35-X The machine must be protected against accidental activation during repair work. For this purpose we recommend to attach the following sign on the main switch while repairing the machine.
Do not activate!
Repairs in progress!
Repairs in progress.
Location:...................... Sign must only be removed by: ..................
figure 1
WARNING: Risk of electric shock! Switch off the digitizer and disconnect from the mains before performing any service interventions at the digitizer.
CAUTION: Danger of cutting! Due to changed production methods, all parts of metal frame can be sharp-edged. Take special care when servicing the interior of the digitizer
Wear safety shoes while removing scan unit.
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1.4
To be considered with mechanical Tests of Stepper Motor controlled Drive Units If a stepper motor driven shaft must be turned for checking a mechanical function, make sure to disconnect the stepper motor first on the corresponding control board (This is to avoid destruction of the stepper motor control board by induction). If this is not possible, turn the stepper motor only slowly.
1.5
Safety Switches of CR35-X Digitizer There are safety switches at the front door (A) and at the right side panel (B).
A
The safety switches interrupt the mains voltage supply when the front door is opened or the right side panel is removed.
B
figure 2: Positions of safety switches
WARNING: If the safety switch is overridden with a service key there are risks of injuries. Keep your hair, hands and garments away from the device. Remove service key before the device is handed over to the customer. Laser beam! Risk of serious eye damage! Avoid direct and indirect eye contact with the laser beam. Do not hold any tools in the laser beam - risk of reflection. Consider that the service key must be removed again before the doors are closed. After use of the service key, the function of the safety switch has to be checked. DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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1.6
Repair and Service Safety Guidelines / General Repair Instruction
Safety Directions for the Optic Module
The CR 35-X is a Class 1 Laser Product. It uses internally a laser diode, classification class IIIb. Under normal operating conditions - device with all covers - there can be no laser radiation outside the DX-S.
WARNING: Laser beam! - Risk of serious eye damage! Do not expose to laser beam directly.
.
Do not hold any tools into the laser beam (risk of reflection). During any service intervention concerning the scan unit, the digitizer must be switched off
CAUTION: Risk of injury when removing the scan unit! To remove the scan unit safely, use the digitizer ramp. Check that both adjustable feet are touching the ground before removal of the scan unit.
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Repair and Service Safety Guidelines / General Repair Instruction
DD+DIS219.06E
Observe the Caution instructions on the Optical module label:
The positions of labels referring to laser radiation are placed here:
CLASS 1 LASER PRODUCT LASERKLASSE 1
51
56
3 g0 _re
00 . 1_
dr 2 .c
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Repair and Service Safety Guidelines / General Repair Instruction
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1.7
Safety Directions for the Photomuliplier Module (PMM) CAUTION: Risk of damage! Photomultiplier and light collector are glued and must be treated as one component.
1.8
Safety Directions for the Erasure Unit WARNING: The erasure unit is hot - up to 200 °C: Risk of burns. Avoid contact with the Erasure Unit. Observe the relevant sticker on the Erasure Unit, see figure 4.
200
c
figure 4: Warning labels at erasure unit
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2
Repair and Service Safety Guidelines / General Repair Instruction
Safety Directions for Cassettes and Image Plates CAUTION: Wrong screen cleaner may damage the Image plate. Do not use the AGFA CR phosphor plate cleaner to clean the CR MM3.0 Mammo image plates. Use PROSAT wipers instead.
CAUTION: Image quality may be inadequate when using wrong cassettes: Only cassettes with both labels “CR MD4.2 Extremities” and “Extremities code XX” must be used for the Extremities application (XX depends on the plate sensitivity SAL). Other cassettes must not be used.
WARNING: Poor image quality caused by incorrect cassette initialization. Initialize the cassette/plate as described in the corresponding user manual.
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Repair and Service Safety Guidelines / General Repair Instruction
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3
Labels
3.1
Markings and Labels Always take into account the markings and labels provided on the inside and outside of the machine. A brief overview of these markings and labels and their meaning is given below. WARNING: Risk of electric shock. Shocks can cause severe injuries. To reduce the risk of electric shock, do not remove any covers
WARNING: The erasure unit is hot - up to 200 °C: Risk of burns. Avoid contact with the Erasure Unit. Observe the relevant sticker on the Erasure Unit.
Type B equipment: Indicates that the CR 35-X complies with the limits for type B equipment. Supplementary protective earth connector: Provides a connection between the CR 35-X and the potential equalization busbar of the electrical system as found in medical environments. This plug should never be unplugged before the power is turned off and the power plug has been removed. Intergrounding connector: Provides a connection between the Digitizer and other equipment which might exhibit minor ground potential differences. These differences may degrade the quality of communication between different equipment. Never remove connections to this terminal.
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Repair and Service Safety Guidelines / General Repair Instruction
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Protective earth (ground): 0 Provides a connection between the Digitizer and the protective earth of the mains. Do not remove this connection, because this will have a negative influence on the leakage current. Power on Power off: Note that the power cord has to be disconnected from the wall outlet in order to disconnect the unit entirely from the mains. CAUTION: Precautions for use in USA only: Make sure that the circuit is single-phase center-tapped, if the Digitizer is connected to a 240 V / 60 Hz source instead of a 120 V / 60 Hz source.
CAUTION: Risk of injury during cassette insertion: Fingers if they are caught between the cassetteand the edge of the input slot may become trapped. Insert the cassette in the input buffer as described in the User Manual. At all times, keep your fingers clear of the input slot. As soon as the digitizer takes in the cassette, release it. Note warning label at the Input buffer of the digitizer.
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3.2
Position of the Type Label
figure 5: Position of the type label
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Chapter 3.2
HEALTHCARE
Repair and Service
Imaging Services
Tools and Auxiliary Means
Document No: DD+DIS219.06E
CR 35-X Type 5158 /100
CR 25.0 Type 5156 /105 (as of SN ≥ 6000)
►
Purpose of this document This document describes tools and auxiliary means.
►
Document History Edition. Revision
Release Date
Changes
2.0
12-2006
compared to previous Edition 1: •
►
Only layout changes as CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) is also integrated in this Service Documentation, DD+DIS219.06E.
Referenced Documents Document
Title
Service Bulletin
CR 25.0 Type 5156 / 105 (as of SN ≥ 6000) introduced, DD+DIS407.06E
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
12-2006 printed in Germany Agfa Company Confidential
WARNING: Improper operation or service activities may cause damage or injuries. INSTRUCTION: (1)
Read the "Generic Safety Directions" document (see MEDNET GSO => General Info => Agfa HealthCare => Publications => Service Manual) prior to attempting any operation, repair or maintenance task on the equipment.
(2)
Strictly observe all safety directions within the "Generic Safety Directions" and on the product.
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DD+DIS219.06E
Repair and Service Tools and Auxiliary Means
LIST OF CONTENTS
1
RECOMMENDED TOOLS AND TEST EQUIPMENT ..............................................................5
2
SERVICE PC (STANDARD).....................................................................................................5
3
SERVICE PROGRAM OF THE DIGITIZER .............................................................................6 3.1
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
1
Recommended Tools and Test Equipment In addition to the common tools every service engineer is carrying in his tool box, the following auxiliary equipment is required for the service on the Digitizer:
2
Equipment
Spare Part Number
Application
*service PC
See section 2
service programs
*Interface cable CM+9 5120 9030 0 RS232, 9 pin / 25 pins SUB D
connection service PC – Digitizer
lens cleaning set
MX+06-07-015
cleaning of optical parts
test images CD ROM
CM+9 5145 3055 0
checking image quality
ground tape
CM+9 9999 0830 0
replacement of printed circuit boards / EPROMs
safety lacquer
-
to be used after electronic or mechanical adjustments
CCM tool
see MedNet
configuration tool
Cu filter
CM+9 5155 1015 2
test exposures
Service PC (standard) NOTE: The Service PC is used: to create the adc.cpf file with the CCM tool to do service via terminal emulation to run the show error program
As service PC you can use any commercially available laptop. Service PC connection: Via a RS232 interface on the Digitizer (behind the front door).
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3
Service Program of the Digitizer
3.1
Overview Service level 1
Service level 2
Service level 3
1 INFO
1 Device info
-
2 Network info 2 MAINTENANCE
1 SAL inspection 2 Calibration
1 IP Center calibration 2 Shading calibration
3 Test cycle
1 Scan with transmission 2 Scan cycle – no image 3 Scan – no era, no imgage
4 Confirm maintenance 5 Confirm repair 6 Confirm modification 7 Confirm installation 8 Clear infocounter 3 SAVE on floppy
1 Infocounter file
-
2 Machine specific data 3 Service report 4 Snapshot log 5 Session files 6 CPF file 7 Alert log file 4 SHOW error
1 Explain error code
-
2 Error hit list
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Repair and Service Tools and Auxiliary Means
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Service level 1
Service level 2
Service level 3
5 INSTALL from floppy
1 Software
-
2 Machine specific data 3 PMT settings (mfa/mfb) 4 Optic parameters 5 Scanner parameters 6 CPF file 7 Language files 8 HW modification ID 6 CONFIGURE
1 Local network ID 2 User terminal language 3 Active alert system
1 Alert system status 2 Alert destination 3 Send test alert
4 Direct ID 5 Add on applications
1 Mammography (50 µ) 2 GenRad (50 µ) 3 Full Leg Full Spine
7 CHECKS
1 System check 2 Send image
1 Test image (mosaic) 2 Flatfield (calibration pattern) 3 Flatfield (banding pattern) 4 Test Sheet (jitter pattern) 5 Blue LED test image 6 Mammo test image 1 7 Mammo test image 2
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3.2
Working with the Operation Terminal
5155_reg01_002.cdr
figure 1 3.2.1.1
Password •
Starts or finishes Service Menu
Password?
515562be.cdr
figure 2 Enter password! A wrong password results in a long beep. The message "Wrong password!" appears.
Wrong password!
515562ce.cdr
figure 3
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DD+DIS219.06E NOTE:
If the correct password has not been entered within 4 seconds, the program returns to the main menu of the key-operator level. If no key is touched after pressing the service key within 60 sec, the program returns to the operator level.
3.2.2
General Information The infocounter file must be contained in the backup (to be restored after fresh SW installation). After fresh SW installation the FSE is asked to restore the infocounter and the CPF file, e.g. “Restore infocounter and CPF file” After each intervention where machine specific data, network settings or language settings are changed, a display message must appear telling: “Parameters have changed, refresh your backup”. As long as the installation has not been confirmed, the operator is asked after each startup if he wants to confirm. The message is shown on the LCD with repeated beeps after a successful startup. If confirm is answered positively, the software branches directly to the “Confirm installation” option. After confirmation it returns to the operator level. The function can be cancelled until next startup.
Installation not yet confirmed! Press
to confirm now
Installation Confirmation
: cancel : ok Service XXXX 515562de.cdr
figure 4
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3.3
Active Keys / Allowed Functions ok - starts the highlighted function cancel - cancels the function and returns to the next higher menu level forward or backward scrolling tag - possibility to select several items out of a list returns immediately to the operator level, exits the service level
All other keys are inactive and cause a long beep when typing them. No timeout is foreseen in the service level. You can choose between four different action modes: 1. Selection mode •
The currently selected item appears highlighted (inverse display).
•
When you enter a new menu, always the first item of the list is selected by default.
•
A new item can be selected by using the up and down keys <
•
Multiple selections (tags) can be done using < > keys (known as toggles/selections).
•
Press < > to confirm your selection or to enter the highlighted sub-menu.
•
Press < > to exit the current menu and to return to the next higher level.
>.
2. Instruction mode •
In this mode, read the given instructions carefully and follow them step by step.
•
Press < > to exit the current menu and to return to the next higher level.
3. Information mode •
In this mode, information can be read on the display. No interactions are possible.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 4. Decision mode
3.4
•
In this mode, you will be prompted to confirm or cancel the proposed action.
•
In case a decision is required a double beep comes up every 10 seconds.
•
Press < > to confirm the action, return to the higher level or to enter the next screen.
•
Press < > to exit the current menu and to return to the next higher level.
Screen Layout The same screen layout is used for all service menus. The screen is subdivided into four windows.
explains the meaning of the involved keypad buttons
service message window
displays service messages
and
is displayed if scroll functionality is requested, e.g. if a list cannot be shown in total
and
is displayed if selection functionality is requested, e.g. if several items have to be marked in a list
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
3.5
INFO Information about the device, the network, date and time. 1 2 3 4 5 6 7
INFO MAINTENANCE SAVE on floppy SHOW error INSTALL from floppy CONFIGURE CHECKS
Service menu OVERVIEW :cancel :ok SERVICE XXXXX
figure 6 3.5.1
Device Info Detailed device information. 1 Device info 2 Network info
Service menu Info :cancel :ok SERVICE XXXXX
figure 7
NOTE: •
The station name is displayed, not the hostname
•
S/N shows the serial# without 5158
and <stationname> are taken from the “AE_title” respective “StationName” cpf items in the following cpf table:
1 2 3 4 5 6 7 8
0 1 2 3 4 1234567890123456789012345678901234567890 Station: <stationname> Service menu S/N: 1024 Info AE-title: Device info Software: c25 2007 Total cycles: 34567 Next PM: 60424 :ok Last rep.: 01-Jan-1970 02-Mar-2004 14:24:58 SERVICE XXXXX
figure 8 DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.5.2
Network Info Detailed network information 1 Device info 2 Network info
Service menu Info Network info :cancel :ok SERVICE XXXXX
figure 9 The hostname is displayed is taken from the “hostname” item in the following cpf table: Hostname: IP-addr: 192.9.200.201 Netmask: 255.255.255.0 D-Router: 192.9.200.254 Mail-Host:192.9.200.210
Service menu INFO Network info
:ok SERVICE XXXXX
figure 10
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INFO MAINTENANCE SAVE on floppy SHOW error INSTALL from floppy CONFIGURE CHECKS
Service menu OVERVIEW :cancel :ok SERVICE XXXXX
figure 11 3.6.1
SAL-Inspection Scope of application: Procedure to measure the average scan level of an image plate as a result of a certain stimulation energy. This information can be used in two ways. Either to decide whether the IP needs to be erased or to find out the correct exposure parameters for a given Xray device. The measured value (scan average level) is displayed on the LCD. Additionally the corresponding scan line is displayed on the LCD. Carrying out: The IP to be inspected is placed into the cassette entry slot and scanned consecutively with a default speed class setting of 200 - this speed class can be changed by means of the arrows. For each pixel the average of 100 lines is taken: ± 50 lines to the middle line - the function applies for all formats as initialized on the cassette RF-Tag. The IP will be erased after this scan with default erasure dose (same as in ERASEmode). As long as this menu is active the operator can put as many cassettes into the cassette entry slot as needed. The action starts when the cassette is in the cassette entry slot. The function is active as long as the cassette is in the cassette entry slot. After display of the scan result the screen needs to be confirmed. If an identified cassette is detected a warning is displayed and the user has to confirm the function (see erase function). Settings: : select speed class: 25-50-75-100-150-200-300-400-600-800-1200 (default speed class = 200) DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E Layout: 4 digits are reserved for speed class and SAL 1 2 3 4 5 6 7 8
Service menu Maintenance SAL inspection :cancel :ok SERVICE XXXXX
figure 16 The scanned line is displayed on the LCD, the screen comes with a double beep.
3.6.2
(1)
Press to confirm the SAL-Inspection for that IP. If available, the next IP in the row is inspected.
(2)
Press
to cancel the function and returns to the next higher level.
Calibration Scope of application: Procedure to determine shading correction factors for all image plate formats. The resulting scan line is displayed on the LCD. Additional information about cassette formats, calibration results, possible fail reasons and detected SAL is given. Carrying out: (1)
Select “Calibration” from the maintenance menu.
(2)
Expose a cassette according to the calibration exposure instructions.
(3)
Insert exposed cassette.
(4)
If necessary, select the format to be calibrated from the displayed list.
(5)
If calibration fails, repeat exposure with adapted values or check the optics if displayed scan line is interrupted.
(6)
If the function is cancelled, the user is prompted to remove the cassette and to press confirm.
Service menu Maintenance :cancel :ok SERVICE XXXXX
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E Exceptions:
If an identified cassette (regular identification via ID station, status exposed, to be erased) is detected, a warning is displayed and the user has to confirm the calibration function.
Messages: Cassette is identified with patient data.
Cassette is identified with patient data. Press to calibrate or to scan.
Service menu Maintenance Calibration :cancel :ok SERVICE XXXXX
figure 18
3.6.2.1
IP Center Calibration (BOL/BOS) 1 IP Center Calibration 2 Shading Calibration
Service menu Maintenance Calibration :cancel :ok SERVICE XXXXX
figure 19
Exposure parameters: Filter: 1.5 mm Cu 2 exposures a 10 microGy turn 180 degree (Approx. FFDist. 1.3 m, 12 mAs, 75 kVp) Insert cassette 24x30cm or smaller.
Service menu Calibration IP Center :cancel SERVICE XXXXX
figure 20 If a format 10 x 8", 24 x 18 cm, 24 x 30 cm is detected, the calibration procedure starts immediately.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
IP Center Calibration pending...
Service menu Calibration IP Center SERVICE XXXXX
figure 21
IP Center Calibration successful.
Service menu Calibration IP Center
Run a Shading Calib. now (Recommended).
:ok SERVICE XXXXX
figure 22 In case IP Center Calibration adjustment was successful. (1)
Press
to return to the calibration screen.
IP Center Calibration Failed - underexposed "Dose is too low" ...press
to repeat
Service menu Calibration IP Center :cancel :ok SERVICE XXXXX
figure 23 In case IP Center Calibration adjustment fails, dose is too low. The screen returns to “Exposure parameters”. (2)
Press
to return to the calibration screen.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
IP Center Calibration Failed - overexposed "Dose is too high" ...press
to repeat
Service menu Calibration IP Center :cancel :ok SERVICE XXXXX
figure 24 In case IP Center Calibration adjustment fails, dose is too high. The screen returns to “Exposure parameters”. (3) 3.6.2.2
Press
to return to the calibration screen.
Shading Calibration Which format shall be calibrated? 35x43 cm fast 35x43 cm slow 24x30 cm Mammo
ok ok
Service menu Calibration Shading :cancel :ok SERVICE XXXXX
figure 25 (1)
Press
to return to the calibration screen.
(2)
Press
to enter next screen.
The screen comprises the cassette size information (e.g. 35 x 43 cm) and the calibration step (e.g. fast). If a smaller format than the proposed one is entered, the following screen pops up: Format is smaller than recommended! Shading calibration will only be valid for calibrated format and smaller ones.
Service menu Calibration Shading :cancel :ok SERVICE XXXXX
figure 26 (3)
Press
to return to the calibration screen.
(4)
Press
to enter next screen.
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DD+DIS219.06E
Exposure parameters: Filter: 1.5 mm Cu 2 exposures a 10 microGy turn 180 degree (Approx. FFDist. 1.3 m, 12 mAs, 75 kVp) Insert cassette 35x43cm
Service menu Calibration Shading :cancel SERVICE XXXXX
figure 27 The action starts as soon as a cassette is inserted Calibration of format <selected format> pending...
Service menu Calibration Shading SERVICE XXXXX
figure 28 <selected format> is: 35 x 43 cm
fast
this corresponds to a pixel time of 1 µs, 100 µm mode
35 x 43 cm
slow
this corresponds to a pixel time of 2 µs, 100 µm mode
24 x 30 cm
Mammo this corresponds to a pixel time of 1 µs, 50 µm mode
35x43 cm fast Calibration successful SAL: 2356, Dose okay ...press to continue
Service menu Calibration Shading
:ok SERVICE XXXXX
figure 29 In case of a successful calibration the calibration line is stored automatically (no interaction necessary). (5)
Press
to return to the shading calibration menu.
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DD+DIS219.06E
In case the exposure dose was too low, the following screen pops up with a long beep:
35x43 cm fast Failure - underexposed! SAL: 1648, try 2x mAs ...press to repeat
Service menu Calibration Shading
:ok SERVICE XXXXX
figure 30 In case the exposure dose was too high, the following screen pops up with a long beep:
35x43 cm fast Failure - overexposed! SAL: 4096, try half mAs ...press to repeat
Service menu Calibration Shading
:ok SERVICE XXXXX
figure 31 Digitizer is now waiting for next exposed cassette to be calibrated or returns to the shading calibration screen. In case the cassette was not entirely exposed or the optics are not adjusted, the following screen pops up with a long beep:
35x43 cm fast Calibration failed! Check coll. and optics ...press to repeat
Service menu Calibration Shading
:ok SERVICE XXXXX
figure 32 Digitizer is now waiting for next exposed cassette to be calibrated or returns to the shading calibration screen.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.6.3
Test Cycle Starts endurance cycles to check the reliability of the mechanics 1 2 3 4 5 6 7 8
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 33 3.6.3.1
Scan with Transmission •
requires identified cassette
•
cycles cassette and IP
•
scans the IP
•
erases IP
•
transmits image as identified
•
informs about the current cycle number
•
action runs until the selected number of cycles is reached
•
can be aborted with
Layout: 4 digits are reserved for number of cycles 1 2 3 4
Scan with transmission Scan cycle – no image Scan – no era, no img Handling cycle
Service menu Maintenance Test cycle :cancel :ok SERVICE XXXXX
figure 34
Use ↑↓ and ←→ to select no of cycles: XXXX
Service menu Maintenance Test cycle :cancel :ok SERVICE XXXXX
figure 35 DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
No of cycles selected: 150 Current run:
64
Service menu Maintenance Test cycle :cancel SERVICE XXXXX
figure 36 3.6.3.2
Scan Cycle - No Image •
requires identified cassette
•
cycles cassette and IP
•
scans the IP
•
erases IP
•
does not transmit the image
•
informs about the current cycle number
•
action runs until the selected number of cycles is reached
•
can be aborted with
Layout: 4 digits are reserved for number of cycles 1 2 3 4
Scan with transmission Scan cycle - no image Scan - no era, no img Handling cycle
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 37
Use ↑↓ and ←→ to select no of cycles: XXXX
Service menu MAINTENANCE Test cycle :cancel :ok SERVICE XXXXX
figure 38 DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
No of cycles selected: 150 Current run: 64
Service menu MAINTENANCE Test cycle :cancel :ok SERVICE XXXXX
figure 39 3.6.3.3
Scan - no era, no img •
requires identified cassette
•
cycles cassette and IP
•
scans IP
•
does not erase
•
does not transmit the image
•
action runs until the selected number of cycles is reached
•
can be aborted with
1 2 3 4
Scan with transmission Scan cycle - no image Scan - no era, no img Handling cycle
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 40 The user is informed about the mode. Schematic layout, see menu “Scan cycle – no img”.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.6.3.4
Handling Cycle •
cycles regardless if cassette is identified or not
•
cycles IP
•
does not scan IP
•
does not erase
•
does not transmit the image
•
action runs until the selected number of cycles is reached
•
can be aborted with
1 2 3 4
Scan with transmission Scan cycle - no image Scan - no era, no img Handling cycle
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 41 The user is informed about the mode. Schematic layout, see menu “Scan cycle – no img”. 3.6.4
Confirm Maintenance Scope of application: Procedure to confirm a finished preventive maintenance with date and counter stamp. The entry is saved in the info counter file. After pressing confirm, the operator is asked if he wants to clear the relative counters. The reset of the relative counters is linked to the event “Maintenance”. Layout: 1 2 3 4 5 6 7 8
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 42
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
To confirm this maintenance press Meter reading: xxxxxx Date:
Service menu Maintenance Confirm PM :cancel :ok SERVICE XXXXX
figure 43 (1)
Press
to return to the maintenance screen.
(2)
Press
to enter the next screen.
Do you want me to clear the info counters? (recommended)
Service menu Maintenance Confirm PM :cancel :ok SERVICE XXXXX
figure 44
3.6.5
(3)
Press
to return to the maintenance screen.
(4)
Press
to clear the relative info counter entries.
Confirm Repair Scope of application: Procedure to confirm a successful repair with date stamp. The entry is saved in the info counter file. After pressing confirm, the operator is asked if he wants to clear the relative counters. The reset of the relative counters is linked to the event “Repair”. Layout: 1 2 3 4 5 6 7 8
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 48
To confirm a successful modification press Meter reading: xxxxxx Date:
Service menu Maintenance Confirm modif. :cancel :ok SERVICE XXXXX
figure 49 (1)
Press
to return to the maintenance screen.
(2)
Press
to enter the next screen.
Do you want me to clear the info counters? (recommended)
Service menu Maintenance Confirm modif :cancel :ok SERVICE XXXXX
figure 50
(3)
Press
to return to the maintenance screen.
(4)
Press
to clear the relative info counter entries.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
3.6.7
Confirm Installation Scope of application: Procedure to confirm the device installation with a date stamp. The entry is saved in the info counter file. The confirmation automatically clears the relative info counter entries. Layout: 1 2 3 4 5 6 7 8
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 51 (1)
Press
to return to the maintenance screen.
(2)
Press
to enter the next screen.
To confirm this installation press Date:
Service menu Maintenance Install date :cancel :ok SERVICE XXXXX
figure 52
(3)
Press
to return to the maintenance screen.
(4)
Press
to clear the relative info counter entries.
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.6.8
Clear Infocounter Scope of application: Free option to clear the relative infocounter entries without a forced link to a special service intervention. The reset is linked in the infocounter file to the dummy event ”Test”. Date and counter stamp are added. 1 2 3 4 5 6 7 8
Service menu Maintenance :cancel :ok SERVICE XXXXX
figure 53
3.7
SAVE on Floppy Save files on floppy. Layout 1 2 3 4 5 6 7
INFO MAINTENANCE SAVE on floppy SHOW error INSTALL from floppy CONFIGURE CHECKS
Service menu OVERVIEW :cancel :ok SERVICE XXXXX
figure 54
3.7.1
Infocounter File (1)
Select this menu to save the info counter file on floppy. - By default, the data is saved under A:\C25<serial#>.ICN Example: A:\C252034A.ICN - If there already is an info counter file on the floppy, the last letter of the file name is increased in alphabetical order (no files are overwritten!).
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DD+DIS219.06E
- Info counters (relative counters) can be cleared by means of maintenance or repair confirmation or manually by selecting menu ”Clear infocounter”. - Exceptions (e.g. error handling, messages in case of no floppy available, write protection, full floppy, etc.) are displayed on the LCD as clear and understandable text, e.g. ”Floppy is write protected”.
1 2 3 4 5 6 7
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 55
Please insert a floppy and press
Service menu SAVE Info counter :cancel :ok SERVICE XXXXX
figure 56 Service menu SAVE Info counter
copying... D: To A:
SERVICE XXXXX
figure 57
Please remove the floppy and press
Service menu SAVE Info counter
:ok SERVICE XXXXX figure 58
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.7.2
Machine specific Data (1)
1 2 3 4 5 6 7
Select this menu to create a backup floppy with machine-specific data.
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 59 (2)
Click . A zipped file C25_<serial#>.zip containing all backup files, is created on the hard disk.
Please insert a floppy and press
Service menu SAVE Machine data :cancel :ok SERVICE XXXXX
figure 60
•
the floppy gets a volume label C25_<serial#>
•
the zip file is copied to A:\C25_<serial#>.BAC\C25_<serial#>.zip
•
an existing backup sub-directory is being renamed to A:\C25_<serial#>.BCO
•
the zip file under an already existing A:\C25_<serial#>.BCO directory is being overwritten
copying... D:\C25_<serial#>.zip To A:<path>
Service menu SAVE Machine data SERVICE XXXXX
figure 61
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DD+DIS219.06E
(3)
At the end, the following screen is displayed. Label the floppy as described.
Label the floppy: Backup CR25.0 S/N: <serial#> Date: SW-version: c25_2007 Please remove the floppy and press
Service menu SAVE Machine data
:ok SERVICE XXXXX
figure 62 3.7.3
Service Report (1)
1 2 3 4 5 6 7
Select this menu to create a service report during a service session. •
a service session starts when the service mode is activated
•
all activities are logged with date and time stamp
•
ring buffer principle with 20 sessions
•
saves the service report file on floppy
•
the data is saved under A:\C25_<serial#>.RPT, e.g. A:\C25_2046.RPT
•
an existing report file is being renamed to *.RPO
•
an existing *.RPO file is being overwritten
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 63
Please insert a floppy and press
Service menu SAVE Service report :cancel :ok SERVICE XXXXX
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DD+DIS219.06E
copying... D: to A:
Service menu SAVE Service report SERVICE XXXXX
figure 65
Please remove the floppy and press
Service menu SAVE Service report
:ok SERVICE XXXXX figure 66 3.7.4
Snapshot Logs (1)
1 2 3 4 5 6 7
Select this menu to copy a Snapshot log (compressed) on floppy. •
the files are saved under A:\C25_<serial#>_<error code #>incrementing id.zip, e.g. A:\C25_2046_2060B_2.zip
•
one, several or all snapshot log can be selected (tagged) by means of the - keys
•
tagged files are marked with <∗>
•
if there are more files in the list than can be displayed a <↓> symbolizes the scroll option
•
if there is not enough disk space another floppy is asked for
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 67 (2)
Press
to go back to the menu “save on floppy”.
(3)
Press
to go to next screen.
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Service menu Save Snapshot log :cancel :ok :tag SERVICE XXXXX
figure 68
copying... D: to A:
Service menu SAVE Snapshot log SERVICE XXXXX
figure 69
Floppy is full. Please insert another floppy and press
Service menu SAVE Snapshot log :cancel :ok SERVICE XXXXX
figure 70
Please remove the floppy and press
Service menu SAVE Snapshot log :cancel :ok SERVICE XXXXX
figure 71
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Repair and Service Tools and Auxiliary Means
DD+DIS219.06E 3.7.5
Session Files (1)
1 2 3 4 5 6 7
Select this menu to copy session files (compressed) on floppy. •
the files are saved under A:\C25_<serial#>\#.ses, e.g. A:\C25_2046\143.ses
•
one, several or all session files can be selected (tagged) by means of the - keys
•
tagged files are marked with <∗>
•
if there are more files in the list than can be displayed a <↓> symbolizes the scroll option
•
if there is not enough disk space another floppy is asked for
•
leading signs “0” will be suppressed, e.g. 005.ses -> 5.ses
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE Session files :cancel :ok SERVICE XXXXX
figure 72
All session files 1.ses* 2.ses* 3.ses 4.ses 5.ses
Service menu SAVE Session file :cancel :ok :tag SERVICE XXXXX
figure 73
copying... D: to A:
Service menu SAVE Session file SERVICE XXXXX
figure 74
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DD+DIS219.06E
Floppy is full. Please insert another floppy and press
Service menu SAVE Session file :cancel :ok SERVICE XXXXX
figure 75 3.7.6
CPF File (1)
1 2 3 4 5 6 7
Select this menu to copy the customer parameter file (CPF) from hard disk to floppy.
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 76
Please insert a floppy and press
Service menu SAVE CPF File :cancel :ok SERVICE XXXXX
figure 77
copying... D: to A:
Service menu SAVE CPF File SERVICE XXXXX
figure 78
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 12-2006
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 3.2 / 37 Agfa Company Confidential
Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
Please remove the floppy and press
Service menu SAVE CPF File
:ok SERVICE XXXXX figure 79 3.7.7
Alert Log File (1)
Select this menu to copy the alert log file to floppy. -
1 2 3 4 5 6 7
The file contains 50 entries. The format of the file is like the service report. The contents of the sent e-mail is logged. Naming of the file: C25_<serial#>.ALR, e.g. C25_2046.ALR
Info counter file Machine specific data Service report Snapshot log Session files CPF-File Alert log file
Service menu SAVE :cancel :ok SERVICE XXXXX
figure 80
DOCUMENT CONTROL NOTE: The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 2, Revision 0 12-2006
CR 35-X - Type 5158 / 100 CR 25.0 - Type 5156 / 105 (as of SN ≥ 6000)
Chapter 3.2 / 38 Agfa Company Confidential
Repair and Service Tools and Auxiliary Means
DD+DIS219.06E
3.8
SHOW Error (1)
Select this menu to - display error codes in clear text - display error hit list. - display explanation of errors and warnings.
Layout 1 2 3 4 5 6 7
INFO MAINTENANCE SAVE on floppy SHOW error INSTALL from floppy CONFIGURE CHECKS
Service menu OVERVIEW :cancel :ok SERVICE XXXXX
figure 81
3.8.1
Explain Error Code (1)
Select this menu to get an explanation of the highlighted error (warning) code. Date and time of occurrence is displayed.
(2)
Selected the code using the keys. The current device error or warning status is highlighted.
1 Explain error code 2 Error hit list
Service menu SHOW error :cancel :ok SERVICE XXXXX