Error description 237-13054

Error message

13054 UM: HIK faulty (block %4 missing) CC%2 %1

Cause of error

The UM inverter or UEC compact inverter being used cannot be operated.
More diagnostic information:
A block in the HIK (Hardware Identification Key) of the inverter is missing a required entry.

Error correction

- Exchange the inverter
- Inform your service agency