Megger DELTA4000, Instruction Manual, Page: 29 / 74

AVTMDELTA4000-EN Rev 6 April 2018
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5
Setup and Operation
Safety Precautions
F Warning
The output of this test set can be lethal.
As with any high-voltage equipment, caution must be used at all times and all
safety procedures followed. Read and understand Section 2, Safety, before
proceeding. Be sure that the test specimen is de-energized and grounded before
making connections. Isolate power equipment to be tested from the high-voltage
busbars and attach necessary grounds to floating busbars in accordance with
standard company policy, observing all safety procedures. Make certain that no
one can come in contact with the high-voltage output terminal or any material
energized by the output. Be aware that when testing power cables high voltage
will be present at the remote end of the cable. Use protective barriers if
necessary. Locate the control unit and high-voltage unit in an area which is as dry
as possible. Maintain adequate clearances between energized conductors and
ground to prevent arc-over. Such accidental arc-over may create a safety hazard
or damage the equipment being tested.
F
WARNING
No user serviceable parts inside!
Refer all servicing to the factory or a qualified
authorized service company!
G
CAUTION
Use only factory supplied mains cord!
Mains cord shall not be substituted!