Gossen MetraWatt SECUTEST PRO Manual page 61

Error Messages
General Parameter Errors
GMC-I Messtechnik GmbH
Possible Causes
– A short-circuit has been detected
at the test socket between L/N and
PE.
– This error message appears when
line voltage is not within a range of
45 to 400 Hz. Measurements are
disabled in this case.
– The inspector to be deleted is cur-
rently selected and thus cannot be
deleted!
Corrective Measures
➭ Determine whether or not the de-
vice under test is defective. Repeat
the visual inspection.
➭ Make sure that the mains system in
which the test instrument is being
operated complies with the specifi-
cation in section 12, "Characteristic
Values".
➭ Activate a different inspector before
deleting.
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