1. Turn the lamp glass cover counterclockwise
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.
Troubleshooting
WARNING!
Refer to Safety chapters.
What to do if...
Problem
Possible cause
Remedy
You cannot activate or operate
the oven.
The oven is not connected to an
electrical supply or it is connec-
ted incorrectly.
Check if the oven is correctly
connected to the electrical sup-
ply (refer to the connection dia-
gram if available).
The oven does not heat up.
The oven is deactivated.
Activate the oven.
The oven does not heat up.
The clock is not set.
Set the clock.
The oven does not heat up.
The necessary settings are not
set.
Make sure that the settings are
correct.
The oven does not heat up.
The automatic switch-off is acti-
vated.
Refer to "Automatic switch-off".
The oven does not heat up.
The Child Lock is on.
Refer to "Using the Child Lock".
The oven does not heat up.
The fuse is blown.
Make sure that the fuse is the
cause of the malfunction. If the
fuse is blown again and again,
contact a qualified electrician.
The lamp does not operate.
The lamp is defective.
Replace the lamp.
It takes too long to cook the
dishes or they cook too quickly.
The temperature is too low or too
high.
Adjust the temperature if neces-
sary. Follow the advice in the
user manual.
Steam and condensation settle
on the food and in the cavity of
the oven.
You left the dish in the oven for
too long.
Do not leave the dishes in the
oven for longer than 15 - 20 mi-
nutes after the cooking process
ends.
The display shows "C3".
The cleaning function does not
operate. You did not fully close
the door, or the door lock is de-
fective.
Fully close the door.
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