Frequently Asked Questions
Fault messages
Problem
The in-operation indica-
tor light is flashing
quickly.
The alarm tone is
sounding.
One of the following
faults appears in the
display:
Fault FXX
Waterproof
Fault F78
78
Possible cause and solution
Before remedying the fault:
Turn off the dishwasher.
There may be a technical fault.
Turn the dishwasher back on after a few seconds.
Select the desired program.
Close the door.
If the fault message appears again, there is a techni-
cal fault.
Turn off the dishwasher.
Turn off the water supply.
Contact Miele Customer Service.
The Waterproof system has reacted.
Turn off the dishwasher.
Turn off the water supply.
Contact Miele Customer Service.
Circulation pump fault.
Turn off the dishwasher.
Turn the dishwasher back on.
Select the desired program.
Close the door.
If the fault message appears again, there is a techni-
cal fault.
Turn off the dishwasher.
Turn off the water supply.
Contact Miele Customer Service.