47
2.9 PV
:
Measurement
⚝ᒁ
4
3
2
1
7
6
5
10
9
8
Starting Measurements
1.
Check that the
MEASURE
key has been turned OFF.
If the key is pulled out, fold it back.
2.
Set the rotary switch to PV
:
.
3.
Press
and set the test voltage to 500 V or 1000 V.
4.
Press
to release the lock.
5.
Connect the black test lead to the ground terminal.
6.
Connect the red test lead to terminal P of the string.
Note: If a voltage is being generated between terminal
P and ground, there may be deteriorated insulation
performance. If the object to be measured has a
voltage, voltage detection make the display light in red
and white alternately.
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