~
150
~
E
RROR
P
OSSIBLE CAUSE
(
S
)
M
EASURES
N
OISE
.
1.
Some noise is normal.
1.
The detergent container has opened.
2.
Dishes are placed improperly. Small
objects dropped out of the racks.
2.
Check the position of the dishes.
3.
Knocking
sound
inside
the
appliance: The spray arms touch
items during operation.
3.
Interrupt the programme and realign
the items touched by the spray arms.
4.
Motor hums.
4.
Appliance was not used regularly.
Even if you do not use the appliance
regularly, let it operate once a week.
5.
Knocking sound in the water lines
can be caused by the kind of
installation or the diameter of the
water lines.
5.
The proper function of the appliance
is not affected. If you are in doubt,
contact a qualified professional (
not
covered by the guarantee
).
S
TAINED INTERIOR
.
1.
Detergent contains colorants.
1.
Use colorant-free detergents only.
D
RAIN PUMP DOES NOT WORK
.
1.
Kink in drain hose.
1.
Check the drain hose.
2.
Filter is clogged.
2.
Check the coarse filter.
3.
Kitchen sink is clogged.
3.
Check the kitchen sink.
F
OAM IN THE APPLIANCE
.
1.
Unsuitable detergent.
1.
Use dishwasher detergent only.
2.
Spilled rinse aid.
2.
Remove any spilled rinse aid
immediately. Open the door and wait
until the foam has evaporated.
D
ISHES ARE NOT CLEAN
.
1.
Unsuitable programme.
1.
Select a stronger programme.
2.
Dishes are placed improperly.
2.
Check the position of the dishes. The
dishes must not block the spray
arms.