GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card CHK A013 - Check mA and mAs settings
Page no. 1755 Chapter 9
JC-CHK-A-013.fm
Job Card CHK A013 - Check mA and mAs settings Chapter 9
1SUPPLIES
None
2TOOLS
• Radiation Protection Plate
• Meter for measurement of mAs. The meter used must be in good condition and possess valid certi-
fication.
Suitable meters are:
- Fluke 87 multimeter
- Keithley 35035 mAs meter
- GS Poner 165 mA-mAs meter
3 REQUIRED EFFORT
Personnel: 1 Field Engineer
Time: 30 minutes
4 SAFETY PRECAUTIONS
The procedures in this Job Card produce X-rays. Ensure that you take appropriate precautions when
operating with X-rays (for example, stay behind the radiation screen during an X-ray exposure).
5 PREREQUISITES
• The Generator covers must have been removed for access to the kV/mA board 701-PL1 on the HV
tank unit. Refer to Job Card PHY A042 - Remove/Reinstall Generator Covers on page 513.
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