Page 10 = Peak value = Minimum value = Supply
Removal of errors
Fault
Display dark.
Measured value cannot
be called up.
No current indication.
Current too small.
Current incorrect.
Voltage L-N incorrect.
Voltage L-L too small /
too high.
Reason
Fuse released.
Device defective.
The indication has been deleted in
measured value selection.
Corresponding voltage is not con-
nected.
Current measurement in wrong
phase
Current measurement in wrong
phase
Current transformer programmed
incorrectly.
Measuring range exceeded.
The current peak at measuring
input was exceeded caused by
harmonic waves.
The current at measuring input
was exceeded.
Measurement in wrong phase.
Outer conductors exchanged.
N not connected.
Removal
Insert Fuse.
Send the device to the manufacturer for repair.
Add the required measured value indication to
the measured value selection.
Connect corresponding voltage.
Check and correct connection.
Check and correct connection.
Read ratio of current transformer and program
accordingly.
Insert a current transformer with a higher ra-
tio.
Insert a current transformer with a higher ra-
tio.
Attention! Please ensure, that the measuring
inputs are not overloaded.
Insert a current transformer with a smaller
ratio.
Check and correct connection.
Check and correct connection.
Attention! Please ensure, that the measuring
inputs are not overloaded.
Check and correct connection.
Check and correct connection.
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