43
Low Resistance Measurement (IR4056 and IR4057-50 only)
Example: Checking continuity of grounding wire
1
2
3
ON
4
OFF
5
1
Set the rotary switch to the
Ω
.
2
Short circuit the tip of the test
lead.
3
Turn on the MEASURE key.
4
Turn off the MEASURE key to
retain the measured value.
5
Press .
6
6
Do not measure
live wires.
7
ON
8
OFF
6
Connect the test lead to the measuring object.
7
Press and hold the MEASURE key to check the displayed
value.
To make continuous measurements, pull up the MEASURE key.
8
Turn off the MEASURE key after measurement.
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付録索引
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