GE LOGIQ 7

GE HEALTHCARE
DIRECTION 2286865, REVISION 14 LOGIQ™ 7 SERVICE MANUAL
Section 10-7 - Electrical Safety Tests 10-21
10-7-6-3 Dale 600 Meter Procedure (cont’d)
5.) Set the meter's “FUNCTION” switch to LEAD TO GROUND position to measure the patient lead to
ground leakage current.
6.) Select and test each ECG lead positions (except ALL) of the LEAD selector, testing each to the
power condition combinations.
Figure 10-1 ECG Leakage Current Test
Table 10-19 Testing Power Conditions
ECG Power Meter’s Polarity Switch Meter’s Neutral Switch
ON NORM CLOSED
ON NORM OPEN
ON REVERSE CLOSED
ON REVERSE OPEN
OFF NORM CLOSED
OFF NORM OPEN
OFF REVERSE CLOSED
OFF REVERSE OPEN
ECG
Patient
Cable