AGFA DRYSTAR 5302 100, Руководство по обслуживанию

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DD+DIS149.05E
Maintenance
Printed copies of this document are not controlled.
The reader should always refer to MedNet to ensure that they are working with the latest copy of the document.
Edition 1, Revision 0 DRYSTAR 5302 Chapter 9 / 19
2005-09-09 (Type 5366/100) Agfa Company Confidential
5.5 Test image evaluation
(1) In the browser pages select menu "Service Engineer Tools - Enter
Service Command Session - 3 Print Testimage".
(2) Print following test images on the largest format available in the film
trays:
•
STI1.ZIP
•
STI2.ZIP
•
medical_image.ZIP
(3) Mark the test films with a waterproof pen as testfilms after maintenance
(4) Check all three images at the lightbox. Following items must been
checked:
o
Line artifacts in transport direction
o
Line artifacts vertical to the transport direction
o
Point artifacts
o
Surface artifacts
(5) Evaluate the test images at follows:
1. If no artifacts are seen on the STI1 / STI2 image continue with
next step
2. If artifacts seen on STI1 / STI2 image aren’t visible on the
medical_image continue with next step.
3. In other case (i.e. artifacts which are visible in STI1 / STI2 are
visible on medical_image, too) refer to Technical Documentation
chapter "3.3 Troubleshooting”
(6) Compare the test images "after maintenance" with the test images made
"before maintenance": The image quality of the last printed
medical_image and STI1/STI2 test image must be equal or better than
the images made before maintenance.