3.2 Measuring Insulation Resistance
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5. Press the key, after which the
voltage display starts blinking.
6. The test voltage is chosen from 250 V,
500 V, 1.00 kV, 2.50 kV, and 5.00 kV
using the keys.
7. Pressing keys, you can make
fine adjustment of the test voltage setting.
8.
Press the key to set the test voltage.
The voltage indication will change from
blinking to continuous.
This test voltage is now set.
For step voltage testing, hold down
the
key, which will display
[
STEP
]. For non-stepped insulation
resistance measurement, press the
key and choose a voltage.