Problem
Possible cause
Remedy
You do not set the heat set-
ting for 10 seconds.
Activate the hob again and set
the heat setting in less than 10
seconds.
You touched 2 or more sensor
fields at the same time.
Touch only one sensor field.
There is water or fat stains on
the control panel.
Clean the control panel.
An acoustic signal sounds
and the hob deactivates.
An acoustic signal sounds
when the hob is deactiva-
ted.
You put something on one or
more sensor fields.
Remove the object from the
sensor fields.
The hob deactivates.
You put something on the
sensor field
.
Remove the object from the
sensor field.
Residual heat indicator
does not come on.
The zone is not hot because it
operated only for a short time
or the sensor is damaged.
If the zone operated sufficiently
long to be hot, speak to an Au-
thorised Service Centre.
The heat setting changes
between two levels.
Power management oper-
ates.
Refer to "Daily use".
The sensor fields become
hot.
The cookware is too large or
you put it too near to the con-
trols.
Put large cookware on the rear
zones, if possible.
comes on.
Child Safety Device or Lock
operates.
Refer to "Daily use".
comes on.
There is no cookware on the
zone.
Put cookware on the zone.
The cookware is unsuitable.
Use suitable cookware. Refer to
"Hints and tips".
The diameter of the bottom of
the cookware is too small for
the zone.
Use cookware with correct di-
mensions. Refer to "Technical
data".
and a number come on.
There is an error in the hob.
Deactivate the hob and activate
it again after 30 seconds. If
comes on again, disconnect the
hob from the electrical supply.
After 30 seconds, connect the
hob again. If the problem con-
tinues, speak to an Authorised
Service Centre.
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