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NLTroubleshooting
Malfunction
There are colored (blue,
yellow, brown), hard or
non-removable deposits
in the interior of the
appliance or on stainless
steel dishes.
There are colored (yellow,
orange, brown) deposits
that are easy to remove in
the interior of the
appliance (especially on
the bottom).
Plastic parts inside the
appliance are
discolored.
Plastic parts are
discolored.
There are removable
smudges on glasses,
metallic glassware and
cutlery.
50
Cause
A layer is formed by the
components of vegetables
(cabbage, celery, potatoes,
noodles, ...) or tap water
(manganese).
Metal components
cause filming on silver
or aluminum crockery.
Layers are formed by
components of food
residues and tap water
(lime), 'soapy'.
Plastic parts in the
interior may discolour
during the life of the
dishwasher.
Washing temperature is too low.
Crockery has been pre-
cleaned too well. The sensor
system therefore opts for a
weak washing program.
Stubborn dirt cannot
be partially removed.
The amount of rinse
aid is set too high.
Troubleshooting
▶ Clean the device.
You can remove the deposits with a
"mechanical cleaning"→Page 39or
remove a machine cleaner. The
deposit is not always completely
removable, but it is not harmful to
health.
▶ Clean the device.
You can remove the deposits with a
"mechanical cleaning"→Page 39or
remove a machine cleaner. The
deposit is not always completely
removable, but it is not harmful to
health.
Check the water softening
1.
setting.
2.
Top up with softening salt.
"Filling softening salt",
Page 24
If you use combination
3.
detergents (tabs), activate the
water softener.
Follow the directions for the
detergents.
"Notes on detergents", Page
29
Discolorations may occur,
▶
but they do not affect the
operation of the device.
▶
Select a program with a higher
washing temperature.
"Programs", Page 18
▶
Only remove coarse food residues
and do not pre-rinse the dishes.
Set the rinse system to a
▶
lower setting.
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