GE Corometrics 250 Series Service Manual page 97

120 Monitor
AC Power Cord
Revision D
Maintenance: Electrical Safety Tests
Hi-Pot Tester
DC Out
Ground
Assembly Leakage Cable
FECG: Connect an FECG test body to the monitor's front panel ECG input.
The FECG test body can be the assembly leakage cable. Measure the voltage
breakdown.
pass
MECG: Connect an ECG test body to the monitor's front panel ECG input. The
MECG test body can be a shorted MECG cable or the assembly leakage cable.
Measure the voltage breakdown.
pass
IUP: Connect an IUP test body to the monitor's front panel UA input. The IUP
test body can be a SensorTip cable (wrapped in aluminum foil) or the assembly
leakage cable. Measure the voltage breakdown.
pass
MSpO : Connect an MSpO
2
input. The MSpO
aluminum foil) or the assembly leakage cable. Measure the voltage breakdown.
pass
US: Connect an US test body to the monitor's front panel US input. The US test
body should be an ultrasound transducer wrapped in aluminum foil. Measure
the voltage breakdown.
pass
US2: Connect an US test body to the monitor's front panel US2 input. The US
test body should be an ultrasound transducer wrapped in aluminum foil.
Measure the voltage breakdown.
pass
250 Series Maternal/Fetal Monitor
250 Series Monitor
FECG US2 TOCO
FMD HBC
165 172
30
NIBP MECG MSpO2
15:00
130/ 85 87 98%
MAP (107)
03:15
25 mm/s
II 2x
FECG 03:22:45
Print Freeze Alarms Setup VSHX
fail
fail
fail
test body to the monitor's front panel MSpO
2
test body can be an MSpO
2
fail
fail
fail
2020551-001
Patient–to–AC-Line Using DC Voltage for 1 Minute (5.656 kVdc)
cable and sensor (wrapped in
2
2
4-17