Problem solving guide
Water drainage fault
Problem
The optical in-operation
indicator light is flash-
ing quickly.
The alarm tone is
sounding.
The message
appears in the display
102
Cause and remedy
Before rectifying the problem:
Switch the dishwasher off.
Water drainage fault.
There might be water in the wash cabinet.
Clean the filter combination (see "Cleaning and
Drain
care" chapter, "Cleaning the filters" section).
Clean the drain pump (see "Cleaning and care"
chapter, "Cleaning the drain pump" section).
Remove any kinks or loops in the drain hose.