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Setting Up Comparator (PASS/FAIL Test)
2.5 Setting Up Comparator (PASS/FAIL
Test)
The device has a comparator function, which can indicate PASS or
FAIL with the display indicator and beep. The earth resistance can
be measured without setting up the comparator.
The comparator function operates as follows:
Comparison result Display Buzzer sound
Measured value
Reference
value (PASS)
Intermittent
Measured value > Reference
value (FAIL)
Continuous
The comparison reference value can be chosen from the reference
values in the following table.
Reference value (
Ω
)
1 2 3 4 5
6 7 8 9
10 20 30 40 50
60 70 80 90
100* 200 300 400 500 OFF
*Default
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