Starting up
6.5.5
Other error messages
36
− If the fault report is repeated ! pull out the mains plug and try whether the motor
can be rotated by the fan blade inserting a screwdriver into the ventilation opening
at the back of the unit.
− Error code 0 ...255 ! microprocessor error.
− Error code 1000...1255 ! slave processor error.
− Indication can be used for remote diagnosis.
− E 0 etc. is flashing in the bottom line.
! various temperature probe faults.
! pump fault, proceed as in Section 6.5.3.
− After rectifying the fault, reset with the key.