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4
Insulation Diagnosis Functions
For PV insulation resistance measurement, timer test can only be performed.
4.1 TIMER Function (Timer Test)
Used to set the instrument to automatically stop the test at a specied time.
If the timer is set during insulation resistance measurement, the measurement
automatically ends at the set time.
Setting range: 10 sec. to 99 min.
Setting method
1
Turn the rotary switch to SET.
2
Press the MODE key and select the [TIMER] display.
Set time
TIMER
3
Press the key or the key to set the numerical value.
The time indication will blink. Hold down a key for fast increase/decrease of the
numerical value.
4
Press the ENTER key to conrm.
4 Insulation Diagnosis Functions