GE LOGIQ S6 Service Manual page 300

GE H
EALTHCARE
D 5162630, R
IRECTION EVISION
10-7-5-3 Dale 600 Meter Procedure
When measuring system chassis currents with the Dale 600, always use the CHASSIS selection of the
external/chassis function switch. This requires the ground clip lead and changing the meters switches
in accordance with the IEC 60601-1. Refer to the Dale 600 Instruction Manual for meter self-test and
operation. Record the highest leakage current measured.
Follow these steps to test the unit for leakage current.
1.) Turn the LOGIQ™ S6 unit OFF.
2.) Plug the unit into the meter, and the meter into the tested AC wall outlet
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 LOGIQ™ S6.
4.) Set the tester's "FUNCTION" switch to CHASSIS position.
5.) Follow the test conditions described for respective test points shown in Table 10-17.
Table 10-17 Chassis Leakage Current Test Condition
TEST
1
2
3
4
5
6.) Keep a record of the results with other hard copies of PM data kept on site.
10-18
3
Figure 10-6 Ground and Chassis Leakage Current Test
CONDITION
Mounting screw for probe receptacle
Wheel support
Mounting screw for CRT housing
Mounting screw for peripheral plugged into unit
Mounting screw for other peripheral powered by unit
Section 10-7 - Electrical Safety Tests
LOGIQ™ S6 S M
ERVICE ANUAL