5.1.3 Operator Precaution
The Hipot tester supplies High Output Voltage and Current. To avoid injuries and
possible fatal electric shock, only qualified persons should operate the Hipot
Tester.
On-the-job training is required for the user to operate the Hipot safely.
Wearing metal jewelry when operating a Hipot is very dangerous. Remove all
metal jewelry before operating the Hipot Tester.
Anyone who has a heart condition or a pacemaker must not operate the Hipot
Tester.
5.1.4 Secure Testing
Never operate the Hipot on live circuits!
The instrument's ground/earth terminal (back panel) should be connected in
accordance with local requirements. The return lead must be connected to the
sample under test before using the test probe.
Do not plug the high voltage test probe into the high voltage output terminal while
the tester is ON.
Do not touch the metal tip on the test probe.
The operator should be in full control of the power by using the ON/OFF switch or
remote interface.
WARNING: During testing, do not touch the tested sample or any
other object connected to the sample.
5.2
Environment
The normal ambient temperature range of this Hipot is from 32° to 104°F (0° to
40°C). To operate the instrument outside this temperature range may result in
damage to the Hipot.
Do not use the Hipot in places where strong magnetic or electric fields exist, as it
may cause erroneous measurements.
Hipot Electrical Safety Testers Models H111 and H216
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