9. Clean the glass panel with water and soap. Dry
the glass panel carefully.
When the cleaning is completed, do the above
steps in the opposite sequence. Install the smaller
panel first, then the larger and the door.
WARNING! Make sure that the
glasses are inserted in the correct
position otherwise the surface of the
door may overheat.
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
The lamp glass cover is at the back of
the cavity.
1. Turn the lamp glass cover counterclockwise to
remove it.
2. Clean the glass cover.
3. Replace the oven lamp with a suitable 300 °C
heat-resistant oven lamp.
Use the same oven lamp type.
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 display shows
“400” and an acoustic signal
sounds.
The oven is incorrectly connec-
ted to an electrical supply.
Check if the oven is correctly
connected to the electrical
supply (refer to the connection
diagram 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 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.
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