Miele PG 8080U Operating Instructions Manual page 49

Problem
One of the following
fault messages are
displayed:

Fault FXX

Waterproof
Possible cause and remedy
Before fixing the fault:
 Turn the commercial dishwasher off with the -
button.
There may be a technical fault.
After a few seconds:
 Turn the commercial dishwasher back on.
 Select the desired program.
 Press the Start/Stop button.
If the error message is displayed again, there is a
technical fault.
 Contact Miele Service.
The Waterproof system has reacted.
 Turn off the water supply.
 Contact Miele Service.
Problem solving guide
49