GE Corometrics 170 Series Service Manual page 221

Dielectric (Hi-Pot) Tests
Patient–to–AC-Line Using DC Voltage for One Minute
Revision C
Maintenance: Preventative Maintenance Inspection
CAUTION
POWER OFF—Turn OFF the 170 Series Monitor prior to
performing any of the hi-pot tests.
NOTE: The hi-pot tester voltage is 5.656 kVdc for these tests.
US
Attach an US test body to the monitor's front panel
line.
pass
US2
Attach an US test body to the monitor's front panel
to line.
pass
TOCO
Attach a tocotransducer test body to the monitor's
pass
IUP
Attach an IUP test body to the monitor's front panel
line.
pass
FECG
Attach an FECG test body to the monitor's front panel
leads to line.
pass
170 Series Monitor
2000947-004
US
fail
US2
fail
input. Connect from foil to line.
UA
fail
UA
fail
fail
input. Connect from the foil to
input. Connect from the foil
input. Connect from foil to
input. Connect from the
FECG
9-19