Miele OPTIMA SERIES G 2420 - Manual (Page 37)

Problems water intake/drain
Issue Possible fault Solution
The "Intake/Drain"
indicator is flashing. The water supply is
shut off. Open the water supply all the
way.
The dishwasher
stops.
The "Intake/Drain"
indicator flashes.
The time display
shows FXX. Before fixing the fault:
– Turn the dishwasher off s.
Fault F12/F13: Fault in
the water intake. – Open the water supply all the
way.
– 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.
Fault F11: Fault in the
water drain. There may
be water in the wash
cabinet. – Clean the triple filter, the drain
pump and the non-return
valve. See "User Maintenance
Instructions".
– Remove any kinks in the drain
hose.
Frequently asked questions
37