3.2 Measuring Insulation Resistance
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付録
索引
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3.
Connect the red test lead to the + terminal
and the black test lead to the - terminal.
Connect the blue test lead to the
GUARD terminal if necessary.
Fully insert the test leads.
❖
See 3.2.7 "Use of GUARD Terminal" (page 71).
4.
Clip the alligator clip at the end of each
test lead to the object under test.
GUARD
terminal
Warning
: Confirm that the power supply to the
object under test has been turned off.
Object to be measured (Ex.: Motor)
+ terminal
- terminal
Test lead (Red)
Attach to a metal
chassis or a ground
terminal.
Test lead (Black)
Attach to a metal part
of the power supply
terminal.
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