Anomalous Cases Which May Occur During Ω 0.2A Tests - HT MULTITEST M72 User Manual

4.8.2. Anomalous cases which may occur during Ω 0.2A tests
1. If the following condition occur:
R - R
MEASURED
the instrument displays the screen beside
and emits a prolonged sound to signal
the anomalous situation
2. If the voltage present at the terminals is
higher than 10V the instrument does not
perform the test and emits a prolonged
sound to signal the anomalous situation.
The screen beside is displayed for 5
seconds, after which the instrument
displays the default value related to the Ω
0.2A test
3. If the resistance value is higher than the
full scale the
prolonged sound to signal the anomalous
situation. A screen similar to this is
displayed. The same message may also
mean that
disconnected or open
< -0.02Ω
CALIBRATION
instrument emits
mesuring cables
MULTITEST M72 - M73 - M74 - M75
a
are
EN - 27
Input voltage