FAULT CAUSE TROUBLESHOOTING
Water marks on plastic parts.
Due to laws of physics droplet formation on
plastic surfaces is unavoidable. After drying
water marks are visible.
Select a more intensive programme.
Position tableware at an angle.
→ “Arrange tableware”, Page 36
Use rinse aid.
→ “Rinse aid”, Page 31
Set the water softening system higher.
Wipeable or water-soluble
coatings are present inside the
appliance or on the door.
Detergent substances are deposited there.
These coatings cannot generally be removed
with chemicals.
Change your “detergent” → Page 33.
Clean the appliance mechanically.
White coating is deposited in the appliance
interior.
1. Set the water softening system correctly.
In most cases you will need to increase the setting.
2. Change your detergent if required.
Special salt dispenser is not screwed tight. ● Screw the special salt dispenser tight.
Stubborn white coatings are
present on tableware, inside the
appliance or the door.
Detergent substances are deposited there.
These coatings cannot generally be removed
with chemicals.
Change your “detergent” → Page 33.
Clean the appliance mechanically.
The hardness range is set incorrectly or the
water hardness is greater than 62 °E (8,9
mmol/l).
● Set the “Water softening system” → Page 28 to the water
hardness or add special salt.
3in1/organic/eco detergent is not effective
enough.
● Set the “Water softening system” → Page 28 to the water
hardness and use separate detergents (proprietary
detergent, special salt, rinse aid).