Patient Leakage Current, Mains On Applied Part - GE MAC 600 SPY Service Manual

Patient Leakage Current, Mains on Applied Part

Revision G
Maintenance: Check out Procedure
The test has failed if the measured values are greater than:
N.C.
Polarity: NORM &
RVS S1
S1 (neutral): closed
GND: closed
Total tests/combinations: 2
10 uA (IEC & UL)
WARNING
PERSONAL SAFETY — MAINS VOLTAGE is applied to
floating input (patient connection) and patient cables/test
plug conductors and safety tester PATIN JACK. For the
protection of the person performing these tests, the
following values of resistor R may be used:
Type CF — 100 kOhm (220 to 240 V)

Disconnect safety tester from line voltage before connecting
patient cable/test plug to device.
After line voltage has been disconnected, connect the

patient cable/test plug to device.
This test performs leakage current tests during single fault conditions
(S.F.C.) with line voltage applied to the floating (patient connection)
inputs.
TM
MAC 600
2047426-002
S.F.C
Polarity: NORM &
RVS S1 (neutral): closed I
open GND: open I
Total tests/combinations: 4
50 uA (EC & UL)
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