7
KEY SAFETY POINTS TO
REMEMBER
1.4.3. Test Operator
This instrument generates voltages and currents that can cause
harmful or fatal electric shock and must only be operated by a
skilled worker trained in its use. The operator should
understand the electrical fundamentals of voltage, current, and resistance.
Do not touch the device under test, high voltage test lead,
alligator clip, or clip insulator once the test has been
started.
Do not touch the front panel when testing or after a
malfunction has occurred.
Rules
Operators should be thoroughly trained to follow all national safety standard
guidelines for electrical safety testing in the workplace. Defeating any safety system
should be considered a serious offense with severe penalties. Allowing unauthorized
personnel in the area during a test should also be dealt with as a serious offense.
Test operators should be familiar with methods to properly discharge a device under
test in case test leads become disconnected during testing. If the instrument is used in
a manner not specified by Associated Research, Inc. the protection provided by the
instrument may be impaired.
Refer to the following standards for more information:
NFPA 70E
OSHA 1910 subpart (S)
EN50191
Dress
Operators should not wear jewelry that could accidentally complete a circuit.
ESD protocols
should not be
observed while
performing electrical safety tests.
Intentionally grounding the test operator
could lead to a harmful or fatal
electric shock.
Medical Restrictions
Personnel with heart ailments or
devices such as pacemakers should be
informed that the voltages and currents
Keep unqualified and
unauthorized personnel away
from the test area.
Arrange the test station in a safe
and orderly manner.
In case of any problem, turn off
the high voltage first.
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