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A transducer has overheated.
Check the current measurement.
The compressor input current is too high.
Check the operation of the
refrigeration circuit in terms of
gas pressure and charge.
AC Input Over Current Error
The AC input current is too high.
Check the current measurement
and adjust/replace if necessary.
THE V15V is out of range.
Check the V15V input voltage is
between 12.5V and 16.5V.
IGBT Power Device Over Temperature
The IGBT transducer temperature is too high.
Check the current measurement
and adjust/replace if necessary.
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