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displayed.
NOTE:
1. If the voltage under measured is unclear beforehand,
should set the range knob to the highest range, then,
switch to a proper range according to the displaying
value.
．
If LCD displays “OL”
，
it means over-range,
the range knob must be switched to a higher range.
2. Do not input a voltage over 1000V, or the meter
might be damaged.
3. Be careful when measuring high voltage circuit.
4. Be sure to keep the test leads off the testing point
after complete all the measurement .
4-3
．
ACV measurement
4-3-1. Apply the black test lead to “COM” terminal and
