9-20 170 Series Monitor Revision C
2000947-004
Maintenance: Preventative Maintenance Inspection
Patient-to-Chassis Using AC Voltage for One Minute
NOTE: The hi-pot tester voltage is 2.5 kVAC for these tests.
IMPORTANT
ENCLOSURE—Wrap the entire monitor enclosure in aluminum
foil for these tests.
US
Attach an US test body to the monitor’s front panel US input. Connect from the test
body foil to the enclosure foil.
pass fail
US2
Attach an US test body to the monitor’s front panel US2 input. Connect from the test
body foil to the enclosure foil.
pass fail
TOCO
Attach a tocotransducer test body to the monitor’s UA input. Connect from the test
body foil to the enclosure foil.
pass fail
IUP
Attach an IUP test body to the monitor’s front panel UA input. Connect from the test
body foil to the enclosure foil.
pass fail
FECG
Attach an FECG test body to the monitor’s front panel FECG input. Connect from the
test body leads to the enclosure foil.
pass fail