Connect the meter to the tested
object.
Measurement starts automati-
cally.
During the measurement the
H.V./REC/CONT. diode is lit
green and a sound signal is
emitted.
NOTE!
Display of symbols indicates that the tested object is live. The meas-
urement is blocked. The meter must be immediately disconnected from the object.
If the Autozero option was not deselected, (steps ), the meter invariably re-
duces the measurement result by the resistance of the previously connected test leads.
Therefore, for each change of the leads, the Autozero procedure must be repeated.
The correction factor is also remembered after restarting the function and/or the meter.
If the test leads have been changed to such of a lower resistance than the previous
ones but the Autozero procedure has not been performed, the meter will understate the
value of the measurement. In extreme cases, the meter may indicate a negative re-
sistance. Similarly, greater resistance of the leads causes an overstated result of the
measurements.
Maximum compensation of test leads resistance (Autozero) equals 500 Ω.
Interference voltage occurs on the tested object. The measurement is possi-
ble however it will be burdened with additional uncertainty that is specified in
the technical data.
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