Problems water intake/drain
Problem Possible fault Solution
The optical interface
flashes fast, the buzzer
sounds and the display
shows the fault:
Water intake fault The water supply is
closed.
Open the water supply all
the way.
Fault water intake F12/F13 Before fixing the fault:
–Turn the dishwasher off
K.
Fault in the water intake. –Open the water supply all
the way.
– Check and clean the
water intake filter, see
"User Maintenance
Instructions".
– The water pressure at the
water connection is lower
than 4.35 psi. Consult a
plumber.
The optical interface
flashes fast, the buzzer
sounds and the display
shows the fault:
2Drain
Before fixing the fault:
–Turn the dishwasher off
with the Kbutton.
Fault in the water drain.
There might be water in
the wash cabinet.
–Clean the triple filter.
–Clean the drain pump and
the non-return valve.
See "User Maintenance
Instructions" for more
information on the above.
–Remove any kinks in the
drain hose.
Frequently Asked Questions
50