FAULT CAUSE TROUBLESHOOTING
Stubborn white coatings are present on
tableware, inside the appliance or the
door.
Too little detergent is being used.
● Increase the amount of detergent used or change
“Detergent ” → Page 33.
Washing programme selected too
weak.
Select a more intensive washing programme.
Adjust the sensitivity of the sensors.
→ “Sensors”, Page 14
Tea residue or lipstick marks on
tableware.
Washing temperature is too low.
● Select a programme with a higher washing
temperature.
Too little detergent is being used or is
unsuitable.
● Use a suitable “Detergent ” → Page 33 and follow the
manufacturer’s instructions for the amount to be used.
Tableware has been precleaned too
intensely. The sensors chose a weaker
programme. Stubborn soiling cannot
be entirely removed.
Only remove large remnants of food and do not
prerinse tableware.
Adjust the sensitivity of the sensors.
→ “Sensors”, Page 14
Coloured coatings (blue, yellow, brown)
that are difficult or impossible to remove
are present inside the appliance or on
stainless steel tableware.
The formation of films is due to
substances contained in vegetables
(cabbage, celery, potatoes, noodles,
etc.) or tap water (manganese).
● Clean the appliance.
You can remove deposits with “Mechanical cleaning”
→ Page 43 or a machine cleaning product. It may not
always be possible to completely remove deposits but
they are harmless to health.
The formation of films is due to metal
components on silver or aluminium
tableware.
● Clean the appliance.
You can remove deposits with “Mechanical cleaning”
→ Page 43 or a machine cleaning product. It may not
always be possible to completely remove deposits but
they are harmless to health.