MPI-536 – USER MANUAL
The meter emits a continuous audio signal until test voltage reaches 90% of the
preset value (and also when 110% of the preset value is exceeded).
After completion of measurement, the capacitance of the object tested is dis-
charged by shorting R
ISO
+ and R
ISO
– terminals with resistance of 100 kΩ.
Additional information displayed by the meter
The meter is ready for measurement.
Too high voltage detected on terminals of the meter. Dis-
connects the terminals from the test object.
Interference voltage occurs on the tested object. Meas-
urement is possible but may be burdened with additional
uncertainty.
Current limit tripped. The symbol displayed during the
measurement is accompanied by a continuous beep. If it
is displayed after the measurement, it means that the
measurement result was obtained during operation with a
current limiting device (e.g. short circuit in the test object).
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