GE Medical Systems LOGIQ ?200, Service Manual, Page: 207 / 212

GE MEDICAL SYSTEMS
LOGIQ 200 SERVICE MANUAL
2138853
PERIODIC MAINTENANCE 7–13
REV 3
7–3–4 Probe Leakage Current Test (Continued)
Data Sheet for Transducer Source Leakage Current
Follow the foregoing test procedure for every transducer. The test passes when all readings measure less than
the value shown in the table below (TABLE 7– 4).
TABLE 7– 4
MAXIMUM ALLOWANCE LIMIT FOR PROBE LEAKAGE CURRENT
COUNTRY NORMAL OPEN REVERSE OPEN
CONDITION GROUND POLARITY NEUTRAL
USA 0.01mA 0.01mA 0.01mA 0.01mA
OTHERS 0.01mA 0.05mA 0.05mA 0.05mA
COUNTRY NORMAL OPEN REVERSE OPEN
CONDITION GROUND POLARITY NEUTRAL
USA 0.05mA 0.05mA 0.05mA 0.05mA
OTHERS 0.1mA 0.5mA 0.5mA 0.5mA
1. Type BF Applied Part Leakage Current Limits
[Non–conductive (floating) Surface and Cavity Transducers]
2. Type CF Applied Part Leakage Current Limits
[Surgical Transducer and ECG Connections]
TABLE 7– 5
DATA SHEET FOR TRANSDUCER SOURCE LEAKAGE CURRENT
LOGIQ 200 Tester Power Tester Ground Measurement
Unit Power Polarity Switch or Neutral Switch
ON NORM OPEN
ON NORM CLOSED
ON REV OPEN
ON REV CLOSED
OFF NORM OPEN
OFF NORM CLOSED
OFF REV OPEN
OFF REV CLOSED
Transducer tested: