7. 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.
11.6 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.
12. TROUBLESHOOTING
WARNING!
Refer to Safety chapters.
12.1 What to do if...
Problem Possible cause Remedy
You cannot activate or oper-
ate the oven. The display
shows “400” and an acoustic
signal sounds.
The oven is incorrectly con-
nected to an electrical sup-
ply.
Check if the oven is correctly
connected to the electrical
supply (refer to the connec-
tion 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.
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