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Faults in the water intake or water drain
Problem Possible fault Solution
The optical interface
flashes fast.
The buzzer sounds.
One of the following
fault messages is
displayed:
2 Open the water supply
The water supply is
closed.
Open the water supply all
the way.
2 Water intake
Before fixing the fault:
–
Press the - button to turn
the dishwasher off.
There is a problem with
the water intake.
– Open the water supply all
the way.
– Check the screen in the
water supply valve and
clean it if necessary (see
"User maintenance
instructions").
– The water pressure at the
water connection is less
than 30 kPa (0.3 bar).
Consult a plumber.
Frequently asked questions
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