
3. Clean the glass cover.
4. Replace the lamp with a suitable 300
°C heat-resistant lamp.
5. Install the glass cover.
6. Install the left shelf support.
12. TROUBLESHOOTING
WARNING!
Refer to Safety chapters.
12.1 What to do if...
Problem
Possible cause
Remedy
You cannot activate or op‐
erate the oven.
The oven is not connected
to an electrical supply or it
is connected incorrectly.
Check if the oven is cor‐
rectly 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 automatic switch-off is
activated.
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 door is not closed cor‐
rectly.
Fully close the door.
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.
ENGLISH
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