AEG HK874400FB User Manual page 17

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.
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.
comes on.
comes on.
comes on.
Possible cause
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 operated only for a short
time.
The zone is hot.
The highest heat setting is
set.
Power management function
operates.
The cookware is too large or
you put it too near to the
controls.
The signals are deactivated.
Automatic Switch Off oper-
ates.
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.
The cookware does not cov-
er the cross / square.
ENGLISH
Remedy
Clean the control panel.
Remove the object from the
sensor fields.
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" chapter.
Put large cookware on the
rear zones if possible.
Activate the signals.
Refer to "Daily use" chapter.
Deactivate the hob and acti-
vate 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
dimensions.
Refer to "Technical data"
chapter.
Cover the cross / square
fully.
17