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The back lamp
The lamp glass cover is at the back of
the cavity.
1. Turn the lamp glass cover
counterclockwise to remove it.
13. TROUBLESHOOTING
WARNING!
Refer to Safety chapters.
13.1 What to do if...
Problem
You cannot activate the appliance.
You cannot activate the appliance.
You cannot activate or operate the
hob.
You cannot activate or operate the
hob.
An acoustic signal sounds and the
hob deactivates.
An acoustic signal sounds when the
hob is deactivated.
Residual heat indicator does not
come on.
Automatic Heat Up function does
not operate.
Automatic Heat Up function does
not operate.
The heat setting changes between
two levels.
The sensor fields become hot.
There is no signal when you touch
the panel sensor fields.
2. Clean the glass cover.
3. Replace the oven lamp with a suitable
4. Install the glass cover.
Possible cause
The appliance is not connected to
an electrical supply or it is connec‐
ted incorrectly.
The fuse is blown.
You touched 2 or more sensor fields
at the same time.
There is water or fat stains on the
control panel.
You put something on one or more
sensor fields.
The zone is not hot because it oper‐
ated only for a short time.
The zone is hot.
The highest heat setting is set.
Power management function oper‐
ates.
The cookware is too large or you put
it too near to the controls.
The signals are deactivated.
300 °C heat-resistant oven lamp.
Use the same oven lamp type.
Remedy
Check if the appliance is correctly
connected to the electrical supply.
Make sure that the fuse is the cause
of the malfunction. If the fuse is
blown again and again, contact a
qualified electrician.
Touch only one sensor field.
Clean the control panel.
Remove the object from the sensor
fields.
If the zone operated sufficiently long
to be hot, speak to an Authorised
Service Centre.
Let the zone become sufficiently
cool.
The highest heat setting has the
same power as the function.
Refer to "Hob - Daily use" chapter.
Put large cookware on the rear
zones if possible.
Activate the signals. Refer to "Hob -
Daily use" chapter.
ENGLISH
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