34 Progress
1
8. Clean the glass panel with water and
soap. Dry the glass panel carefully.
When the cleaning is completed, install the
glass panel and the oven door. Do the
above steps in the opposite sequence.
The screen-printing zone must face the
inner side of the door. Make sure that after
the installation the surface of the glass
panel frame on the screen-printing zones is
not rough when you touch it.
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.
2
Possible cause
Refer to the operating instructions for the built-in cooking sur-
face.
The oven is deactivated.
Replacing the lamp
Put a cloth on the bottom of the interior of
the appliance. It prevents damage to the
lamp glass cover and the cavity.
WARNING! Danger of
electrocution! Disconnect the
fuse before you replace the
lamp.
The lamp and the lamp glass
cover can be hot.
1. Deactivate the appliance.
2. Remove the fuses from the fuse box or
deactivate the circuit breaker.
The back lamp
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.
Remedy
Activate the oven.