Before you replace the lamp:
Step 1
Step 2
Step 3
Turn off the oven. Wait until
the oven is cold.
Disconnect the oven from
the mains.
Put a cloth on the bottom of
the cavity.
Top lamp
Step 1
Turn the glass cover to remove it.
Step 2
Clean the glass cover.
Step 3
Replace the lamp with a suitable 300 °C heat-resistant lamp.
Step 4
Install the glass cover.
TROUBLESHOOTING
WARNING! Refer to Safety
chapters.
What to do if...
Problem
Possible cause
Remedy
You cannot activate or oper‐
ate the oven.
The oven is not connected
to an electrical supply or it is
connected incorrectly.
Check if the oven is correct‐
ly connected to the electrical
supply (refer to the connec‐
tion diagram if available).
The oven does not heat up.
The oven is turned off.
Turn on 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
on.
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 malfunc‐
tion. 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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