4
a) Your hipot tester should indicate ‘FAIL’, stop testing, and sound a buzzer or otherwise
warn the operator of a problem.
5) Conduct a simulated HIPOT FAILURE test by setting the HIPOT switch on the HTT-1 to
‘FAIL’. (All other switches on the HTT-1 should be set to ‘PASS’.) Begin testing by
starting your hipot tester.
a) The dielectric breakdown will be visible as an arc in the ARC VIEW window of the
HTT-1.
b) Your hipot tester should indicate ‘FAIL’, stop testing and sound a buzzer or otherwise
warn the operator of a problem. (If the current of the spark is above the leakage limit,
the Excess Leakage failure may occur as well)
Setup Procedure: Ground Continuity Tester
This procedure will describe connection of the HTT-1 to a ground continuity tester. Because of
the varying types of tester outputs, cables are not provided with the HTT-1. For custom cables,
please contact Compliance West USA.
1) Connect the ground continuity tester to the HTT-1.
a) On your ground continuity tester, identify the return lead of the high current output. This
is connected to the black banana jack receptacle of the HTT-1.
b) On your ground continuity tester, plug the HTT-1 into the high current receptacle.
2) Conduct a simulated PASSING test by setting all three switches of the HTT-1 to the PASS
(green) setting and initiating a ground continuity test by starting your ground continuity
tester.
a) Your ground continuity tester should indicate ‘PASS’.
3) Conduct a simulated GROUND OPEN test by setting the GROUND switch on the HTT-1 to
‘FAIL’. (All other switches on the HTT-1 should be set to ‘PASS’.) Begin testing by
starting your ground continuity tester.
a)
Your ground continuity tester should indicate ‘FAIL’, stop testing, and sound a buzzer or
otherwise warn the operator of a problem.
Unanticipated Results
The HTT-1 test may cause your tester to give results not consistent with those anticipated by the
switch setting of the HTT-1. Until the problem is resolved, your tester should be removed from
service.
If there is a question regarding the proper operation of the HTT-1, troubleshooting information in
Section 4 can be used to verify proper operation of the HTT-1.
Summary of Contents for HTT-1
Page 1: ...HTT 1 Function Tester Instruction Manual COMPLIANCE WEST USA...
Page 2: ...i...
Page 4: ...ii...
Page 10: ...5 Figure 1 HTT 1 Front Panel Features 6 5 4 3 1 2...
