GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card D/R A280 - Collimator Set
Page no. 1369 Chapter 9
JC-DR-A-280.fm
Job Card D/R A280 - Collimator Set Chapter 9
1SUPPLIES
SFOV Collimator (without filter wheel) and a Collimator Control Board.
!
Notice:
The Collimator (without filter wheel) is delivered with a Collimator Control Board, which contains
parameter settings specific to the new Collimator. In order for the new Collimator to function cor-
rectly, you must also change the Collimator Control Board that is supplied with the Collimator.
2TOOLS
Standard Tool Box
3 REQUIRED EFFORT
Personnel: 1 Field Engineer
Time: 2 hours
4 SAFETY PRECAUTIONS
WARNING
The Gantry must be powered off.
5 PREREQUISITES
• Rotate the arm to 180° for access to the collimator.
• Switch off the Gantry power.
• Remove the tube cover (Refer to Job Card PHY A044 -
Remove/Reinstall Gantry Covers on page 523) to access
the Collimator Control Board (1), the Collimator (2) and
the Filter Wheel (3).
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