Problem
An acoustic signal sounds and the
hob deactivates.
An acoustic signal sounds when the
hob is deactivated.
The hob deactivates.
Residual heat indicator does not
come on.
The heat setting changes between
two levels.
The sensor fields become hot.
There is no signal when you touch
the panel sensor fields.
comes on.
comes on.
comes on.
26
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Possible cause
You touched 2 or more sensor fields
at the same time.
STOP+GO function operates.
There is water or fat stains on the
control panel.
You put something on one or more
sensor fields.
You put something on the sensor
field
.
The zone is not hot because it op-
erated only for a short time.
Power management function oper-
ates.
The cookware is too large or you
put it too near to the controls.
The signals are deactivated.
Automatic Switch Off operates.
The Child Safety Device or the Lock
function operates.
There is no cookware on the zone.
The cookware is incorrect.
The diameter of the bottom of the
cookware is too small for the zone.
Remedy
Activate the hob again and set the
heat setting in less than 10 sec-
onds.
Touch only one sensor field.
Refer to "Daily use" chapter.
Clean the control panel.
Remove the object from the sensor
fields.
Remove the object from the sensor
field.
If the zone operated sufficiently long
to be hot, speak to an Authorised
Service Centre.
Refer to "Daily use" chapter.
Put large cookware on the rear
zones if possible.
Activate the signals.
Refer to "Daily use" chapter.
Deactivate the hob and activate it
again.
Refer to "Daily use" chapter.
Put cookware on the zone.
Use the correct cookware.
Refer to "Hints and tips" chapter.
Use cookware with correct dimen-
sions.
Refer to "Technical information"
chapter.