Cause : POWER ON required for backup copy on memory card - comes when the parameter assignment on the visible partition of the memory card has changed. In order that the backup copy on the memory card is updated on the non-visible partition, it is necessary to carry out a POWER ON or hardware reset (p0972) of the Control Unit.

Note: It is possible that a new POWER ON is requested via this alarm (e.g. after saving with p0971 = 1)

- carry out a POWER ON (power off/on) for the Control Unit.
- carry out a hardware reset (RESET button, p0972).