Benning IT 130 - Evaluation Field; Acoustic Warning Signals

BENNING IT 130 Measurements
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A high interference voltage has been detected during measurement. This
might result in incorrect measuring results.
L and N have been interchanged.
RCD has been tripped during measurement (in RCD functions).
Portable RCD (PRCD) has been selected (only for documentation purposes).
The test cable resistance for low-impedance measurement / continuity test
has not been compensated.
The test cable resistance for low-impedance measurement / continuity test
has been compensated.
High earthing resistance of the measuring probes. This might result in
incorrect measuring results.
The current is too low for the accuracy specified. This might result in incorrect
measuring results. Please check in the current clamp adapter settings whether
the sensitivity of the current clamp adapter can be increased.
The measuring signal is outside the measuring range This might result in
incorrect measuring results.
Single fault in the IT network.
Fuse F1 is defective.
4.1.4 Evaluation field
The measuring result is within the preset limiting values (green LED).
The measuring result is outside the preset limiting values (red LED).
Measurement has been aborted. Please observe the warnings and messages
displayed.
4.1.5 Acoustic warning signals
Continuous
sound
Warning! Dangerous voltage at the PE connection!