en
Troubleshooting
40
Fault
Cause and troubleshooting
The control panel
cannot be opened.
Malfunction
1.
Call the after-sales service.
2.
If there is water in the water tank, empty the water tank:
‒
Open the appliance door.
‒
Grip on the right and left below the control panel.
‒
Slowly pull out the control panel and push it upwards.
The appliance re-
quests descaling
without the counter
appearing in ad-
vance.
The set water hardness range is too low.
1.
Descale the appliance.
2.
Check the water hardness and set this in the basic settings.
The appliance
prompts you to rinse
it.
During the descaling, the power supply is interrupted or the appliance is switched off.
▶
Rinse the appliance.
"Fill water tank" ap-
pears in the display
even though the wa-
ter tank has been
filled.
The water tank has not clicked into place.
▶
Insert the water tank correctly so that it engages in the holder.
"Filling the water tank", Page 19
The water tank has fallen out. Shaking has caused parts to come loose in the water tank.
The water tank is leaking.
▶
Order a new water tank.
Malfunction
▶
Do not use deionised or filtered water.
"Determining the water hardness before switching on the appliance for the first time",
The sensor is defective.
▶
Call the after-sales service.
Buttons are flashing.
Condensation has formed behind the control panel.
No action required. As soon as the condensation has evaporated, the buttons no longer
flash.
"Plopping" sounds
can be heard when
cooking with steam.
Water vapour requires the cold/heat effect for frozen food.
No action required.
The appliance hums
during operation and
after it is switched off.
Functional test of the pump creates operating noise.
No action required.
During simple mi-
crowave operation,
the cooking compart-
ment becomes hot.
The drying function is switched on.
To prevent condensation from forming when the appliance is in microwave-only mode, the
appliance automatically switches on an additional heating element when it is set to 600 W
or 800 W. The cooking result is not affected by this.
▶
You can change the basic setting for the drying function during microwave operation.
‒
Observe the information on operating with microwave.
The interior lighting
does not work.
Basic setting has been changed.
▶
Change the basic setting for the lighting.
The LED light is defective.
▶
Call the after-sales service.