Issue 04/02 6 Troubleshooting
MICROMASTER 410 Operating Instructions
6SE6400-5EA00-0BP0
61
Alarm Possible Causes Diagnose & Remedy Reac-
tion
A0920
ADC
parameters
not set
properly.
ADC parameters should not be set to
identical values, since this would
produce illogical results.
Check P0757, P0758, P0759 and P0760 --
A0922
No load
applied to
inverter
No Load is applied to the inverter.
As a result, some functions may not
work as under normal load conditions.
Check that a load has been applied to the
inverter.
--
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