RTfino/RT3200 Advantage–II/RT–x200 SERVICE MANUALGE MEDICAL SYSTEMS
P9030GX
INSTALLATION AND REPLACEMENT
3–11
REV 21
3–7–3 Chassis Leakage Current Test (Continued)
Meter Procedure
Follow these steps to test the unit for leakage current.
1. Turn the RTfino/RT3200 Advantege-II/RT-x200 unit OFF.
2. Plug the unit into the meter, and the meter into the tested AC wall outlet (Refer to ILLUSTRATION 3–5).
GROUND AND CHASSIS LEAKAGE CURRENT TEST
ILLUSTRATION 3–5
3. Plug the black chassis cable into the meter’s ”CHASSIS” connector and attach the black chassis cable clamp to
an exposed metal part of the RTfino/RT3200 Advantege-II/RT-x200 unit (Refer to ILLUSTRATION 3–5).
4. Set the tester’s ”FUNCTION” switch to CHASSIS position.
5. Follow the test conditions described in the following table for every test point on the unit.
TABLE 3–2
CHASSIS LEAKAGE CURRENT TEST CONDITIONS
TEST CONDITION
1 Mounting screw for transducer receptacle
2 Wheel support
3 Mounting screw for CRT housing
4 Mounting screw for peripheral plugged into unit
5 Mounting screw for other peripheral powered by unit
6. Keep a record of the results with other hard copies of PM data kept on site.
To Next Page
Loading...
