Problem solving guide
Water drainage fault
Issue
All in-operation
indicators are flashing
quickly.
The warning buzzer is
sounding.
The following fault is
shown in the display:
Drain fault
72
Cause and remedy
Before rectifying the problem:
Switch the dishwasher off with the button.
The water outlet is restricted.
There might be water in the wash cabinet.
Clean the filter combination (see "Cleaning and
care, Cleaning the filters").
Clean the drain pump (see "Maintenance").
Clean the non-return valve (see "Maintenance").
Remove any kink or loop in the drain hose.