A.D.L. 10 / 2010 24/26 Supply frequency of appliance outside the limits ѓ Problem with the power supply network (incorrect/disturbed). ѓ Main circuit board faulty. Supply voltage too high ѓ Problem with the power supply network (incorrect/disturbed). ѓ Main circuit board faulty. Supply voltage too low ѓ Problem with the power supply network (incorrect/disturbed). ѓ Main circuit board faulty. 0Watt relay malfunction ѓ Main circuit board faulty. ѓ Faulty wiring. ѓ Main circuit board faulty. Safety sensing circuit faulty (wrong input voltage to microprocessor) ѓ Main circuit board faulty.
Description Possible fault Inconsistency between FCV relay (in the main board) and safety “sensing” circuit ALARM CODE EH1 EH2 EH3 EH4 EHE EHF ALARM CODE Action Description Possible fault Reset Machine status EH1 Supply frequency of appliance outside the limits Problem with the power supply network (incorrect/disturbed). Main circuit board faulty. Wait for nominal frequency conditions ON/OFF EH2 Supply voltage too high Problem with the power supply network (incorrect/disturbed). Main circuit board faulty. Wait for nominal voltage conditions. ON/OFF EH3 Supply voltage too low Problem with the power supply network (incorrect/disturbed). Main circuit board faulty.
Wait for nominal voltage conditions. ON/OFF EH4 0Watt relay malfunction Main circuit board faulty. ---------------- ON/OFF RESET EHE Inconsistency between FCV relay (in the main board) and safety “sensing” circuit Faulty wiring. Main circuit board faulty. Safety drain cycle Cycle stops with door open RESET EHF Safety sensing circuit faulty (wrong input voltage to microprocessor) Main circuit board faulty. Safety drain cycle Cycle stops with door open RESET