ERROR MESSAGES
REV.0.00_COD.223130_A4
Page 39
14.
ERROR MESSAGES
ATTENTION
Repairs should only be performed by Miele Service or a suitably qualified
person.
Repairs and other work by unqualified persons could be dangerous for the
user.
No.
ALL.
DISPLAY MESSAGE
DESCRIPTION
Er 0
POWER FAILURE
A power failure occurred during a programme cycle.
Er 2
NO DISINFECTION
The temperature required for disinfection was not reached.
Er 3
DOOR UNLOCKED
The automatic door lock has reported an open door.
Er 4
DOOR OPEN DURING
CYCLE
Automatic door lock malfunction.
This error occurs when the automatic door lock reports an open
door during a programme cycle although the door is correctly
locked.
Er 5
LACK OF WATER
A programme has been cancelled because water intake by the
machine was insufficient or severely restricted during the
allocated time. Possible causes are low flow pressure in the
water supply or insufficient time.
Er 6
HEATER ELEMENT
Disinfection was not achieved during the allocated time. Likely
reasons could be either a problem with the heater elements or
insufficient time.
Er 7
TANK TEMPERATURE
SENSOR
The temperature sensor is defective.
Er 8
LEVEL FILL SENSOR
The level in the tank is monitored by two sensors.
This fault occurs when the higher of the two sensors registers a
level although the lower sensor is reporting an empty tank.
Er 9
PUMP FAILURE
The level in the tank was not reached during the allocated time.
Likely reasons for such a fault could be either a problem with the
pump or insufficient time.
E 10
DRAIN FAILURE
The safety pressure switch in the drainage system has tripped.
E 11
BOILER
TEMPERATURE
SENSOR
The temperature sensor in the boiler is defective.
E 13
BOILER
TEMPERATURE
The temperature sensor in the boiler is reporting an excessively
high temperature. A likely reason could be a lack of water in the
boiler.
E 14
DOOR LOCK MOTOR
The automatic door lock is unable to close the door. Possible
causes are items blocking the door or a defective door lock
motor.
E 15
DOOR LIMIT SWITCH
FAULT
This condition occurs if both closed door and open door limit
switches are ON.
E 18
STEAM SOLENOID
VALVE FAILURE
Disinfection using steam was not achieved during the allocated
time. Likely reasons could be either a problem with the steam or
insufficient time.