Problem solving guide
Fault messages
Problem
The optical in-operation
indicator light is
flashing quickly.
The alarm tone is
sounding.
One of the following
faults appears in the
display:
Fault F XX: A fault has
occurred; switch the
appliance off and back on
again. Restart the
programme. If the fault
occurs again, call Miele
Service
Waterproof fault: Switch
the appliance off, close the
stopcock, call Miele Service.
Fault F 78: A technical
fault has occurred. Switch
the appliance off, close the
stopcock and call Miele
Service.
98
Cause and remedy
Before rectifying the problem:
Switch the dishwasher off.
There may be a technical fault.
Switch the dishwasher back on after a few
seconds.
Select the programme you want to use.
Close the door.
If the fault message appears again, there is a
technical fault.
Switch the dishwasher off.
Close the stopcock.
Call the Miele Customer Service Department.
The Waterproof system has reacted.
Switch the dishwasher off.
Close the stopcock.
Call Miele Service.
Circulation pump fault.
Switch the dishwasher off.
Switch the dishwasher back on.
Select the programme you want to use.
Close the door.
If the fault message appears again, there is a
technical fault.
Switch the dishwasher off.
Close the stopcock.
Call the Miele Customer Service Department.