3
AVTM21-415Ja Rev. A June 2005
2
SAFETY PRECAUTIONS
SAFETY IS THE RESPONSIBILITY OF THE USER.
LA SEGURIDAD ES LA RESPONSABILIDAD DEL OPERADOR.
The Test Set and the equipment to which it is connected are a
source of high-voltage electrical energy. All persons
performing or assisting in the tests must use all practical safety
precautions to prevent contact with energized parts of the test
equipment and associated circuits. Persons actually engaged in
the test must stand clear of all parts of the complete high-
voltage circuit unless the Test Set is de-energized and all parts
of the test circuit are grounded. Persons not directly associated
with the work must be kept away from test activities by
suitable barriers, barricades or warnings.
The Test Set panel must be connected to a reliable local
ground to prevent possible shock danger to the operator. Since
the energized test setup may induce a static voltage charge on
nearby insulated objects, including people, all insulated objects
must be grounded or kept at least two feet (61 cm) from the
energized structure.
All apparatus to be tested must be de-energized and should be
bonded to ground except during the actual test.
Note that even
isolated conductors may develop static voltage with respect to ground due to
nearby electric fields, wind friction or passing electrified clouds.
Test
connections should be made with the ground bonds in place.
At the completion of a test, after the power source has been
shut down and the Test Set kilovoltmeter reads zero, all
Summary of Contents for ATEC 210415 Series
Page 2: ...15 kV Megohmmeter Test Set Catalog No 210415 Series M...
Page 9: ...M 2 AVTM21 415Ja Rev A June 2005 Figure 1 15 kV Megohmmeter Test Set Catalog No 210415...
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Page 23: ...M 16 AVTM21 415Ja Rev A June 2005 Figure 2 Schematic Diagram of the 15 kV Megohmmeter...
Page 30: ...SETTING UP 23 AVTM21 415Ja Rev A June 2005 Figure 4 Testing in a Substation...
Page 32: ...SETTING UP 25 AVTM21 415Ja Rev A June 2005 Figure 6 Testing Transformer Terminals...
Page 33: ...M 26 AVTM21 415Ja Rev A June 2005 Figure 7 DC Motor Test Setup Figure 8 Generator Test Setup...
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Page 73: ...M 66 AVTM21 415Ja Rev A June 2005 Figure 15A Interior View Figure 15B Interior View...
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Page 82: ...M 2621 Van Buren Avenue Norristown PA 19403 1 800 723 2861 ext 8578 megger com...
