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Using the L9788-10 Test Lead with Remote Switch (Red)
2.2 Using the L9788-10 Test Lead with
Remote Switch (Red)
Pre-measurement inspection
1
Turn off the rotary
switch.
2
Fully insert the L9788-10 plug
into the LINE terminal of the
instrument.
OFF
OK
NO
3
Short the test lead tips each other.
4
Set the rotary switch to insulation resistance range.
5
Turn on the MEASURE key of the L9788-10.
Check the red indicator of the MEASURE key of L9788-10 and display
0 M
Ω
interlocked with the live wire warning indicator of the instrument.
0 M
Ω
6
Press .
Check that the L9788-10 tip lamp
lights up.
1
3
4
5
6
7
付録索引
2
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