14
Problem
The hob deactivates.
Residual heat indicator does
not come on.
Automatic Heat Up does not
operate.
The heat setting changes
between two levels.
The sensor fields become
hot.
There is no sound when you
touch the panel sensor
fields.
comes on.
comes on.
comes on.
Possible cause
You put something on the
sensor field
.
The zone is not hot because
it operated only for a short
time or the sensor is dam‐
aged.
The zone is hot.
The highest heat setting is
set.
Power management oper‐
ates.
The cookware is too large or
you put it too near to the
controls.
The sounds are deactivated.
Automatic Switch Off oper‐
ates.
Child Safety Device or Lock
operates.
There is no cookware on the
zone.
The cookware is unsuitable.
The diameter of the bottom
of the cookware is too small
for the zone.
The cookware does not cov‐
er the cross / square.
Remedy
Remove the object from the
sensor field.
If the zone operated suffi‐
ciently long to be hot, speak
to an Authorised Service
Centre.
Let the zone become suffi‐
ciently cool.
The highest heat setting has
the same power as the func‐
tion.
Refer to "Daily use".
Put large cookware on the
rear zones if possible.
Activate the sounds. Refer
to "Daily use".
Deactivate the hob and acti‐
vate it again.
Refer to "Daily use".
Put cookware on the zone.
Use suitable cookware. Re‐
fer to "Hints and tips".
Use cookware with correct
dimensions. Refer to "Tech‐
nical data".
Cover the cross / square
fully.