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2.6 Discharging Function
When measuring an insulation resistance that contains a
capacitance element, a charge proportional to the measurement
voltage accumulates, and if undischarged could lead to an
electric shock accident.
2.6
Discharging Function
1.
Without removing the test leads from the item being
measured, release the
MEASURE
key.
2.
The built-in discharge circuit automatically discharges the
item.
On the IR4052, the amount of remaining bar graph will
decrease when the instrument is discharged.
3.
The discharge will end when the
disappears.
(The time required for discharge depends on the
capacitance value.)
Measurement of a solar panel may fail to turn off
because the voltage generated by the solar panel is
detected after completely discharged.
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