Action
Possible causes
Problem
See the chapter Settings.
Incorrect rinse aid dosage
setting.
Spots or films on the dishes.
Switch all-in-one detergents or
deactivate the setting TAB and
top up with salt and separate
rinse aid. See Rinse aid in the
chapter Settings.
The setting TAB is activated and
all-in-one detergent with
insufficient drying effect is being
used.
Top up with salt. See the
chapter Care and cleaning.
Salt compartment empty.
See Water hardness in the
chapter Settings.
Incorrect water softener setting.
Check that the salt compartment
lid is properly tightened.
Otherwise call the service
department.
The water softener is leaking
salt.
Wash crystal at a low
temperature and with a
conservative amount of
detergent. Contact the detergent
manufacturer.
Too high temperature and/or too
much detergent can cause
etching on crystal.
Unfortunately, this cannot be
repaired, only prevented.
Reduce the dosage. See the
chapter Settings. If you have
very soft water, you may want to
dilute the rinse aid 50:50 with
water.
Rinse aid dosage setting too
high.
The dishes have a sticky
white/blue film.
Use a detergent with a
bleaching agent.
Lipstick and tea can be difficult
to wash off.
Spots left after washing.
The detergent compartment
must be dry when adding
detergent.
The detergent compartment was
damp when adding detergent.
Detergent residue in the
detergent compartment after
dishwashing.
Check that the dishes are not
preventing the detergent
compartment from opening.
The detergent compartment has
been blocked.
Check that the dishes are
placed securely. Spin the spray
arms to make sure they can
rotate.
The dishes are not correctly
placed or the spray arms are not
rotating.
Rattling sound when
dishwashing.
Table continued from last page
35
Troubleshooting
Summary of Contents for DFI645MB/1
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