Troubleshooting - ZANKER KOU20721XK Benutzerinformation

8. Clean the glass panels with water and soap. Dry
the glass panels carefully. Do not clean the glass
panels in the dishwasher.
When the cleaning is completed, install the glass panel
and the oven door.
When installed correctly the door trim clicks.
Make sure that you install the internal glass panel in the
seats correctly.

Troubleshooting

Warning! Refer to Safety chapters.
What to do if...
Problem
The cooking zones do not operate.
The oven does not heat up.
The oven does not heat up.
The lamp does not operate.
Steam and condensation settle on
the food and in the cavity of the
oven.
Service data
If you cannot find a solution to the problem yourself,
contact your dealer or an Authorised Service Centre.
16
2
1
A
Refer to the operating instructions for the built-in cooking surface.
The oven is deactivated.
The fuse is blown.
The lamp is defective.
You left the dish in the oven for too
long.
Replacing the lamp
Warning! Risk of electric shock.
The lamp can be hot.
1. Turn off the oven.
Wait until the oven is cooled down.
2. Disconnect the oven from the mains.
3. Put a cloth on the bottom of the cavity.
The back lamp
1. Turn the lamp glass cover to remove it.
2. Clean the glass cover.
3. Replace the lamp with a suitable 300 °C heat-
resistant lamp.
4. Install the glass cover.
Possible cause
The necessary data for the service centre is on the
rating plate. The rating plate is on the front frame of the
oven cavity. Do not remove the rating plate from the
oven cavity.
Remedy
Activate the oven.
Make sure that the fuse is the cause
of the malfunction. If the fuse is
blown again and again, contact a
qualified electrician.
Replace the lamp.
Do not leave the dishes in the oven
for longer than 15 - 20 minutes after
the cooking process ends.