Troubleshooting table
Page GB-35
Troubleshooting table
Malfunctions can occur in all electrical appliances. This does not necessarily mean there is a
defect in the appliance. For this reason, please check the tables to see if you can correct the
malfunction.
WARNING
Risk of electric shock in case of improper repair!
Never try to repair a defective or suspected defective appliance yourself. You
can put your own and future users’ lives in danger. Only authorised specialists
are allowed to carry out this repair work.
Problem
Possible solutions/tips
The oven and cooking
zones are not working
and nothing is shown on
the display.
The power supply has been interrupted. Check the fuses for the
cooker set on the fuse box. In case of doubt, connect our Service
Centre (see „Our service“ on page GB-36).
Fissures or cracks in the
hob.
Switch off all cooking zones immediately and stop using them. Con-
tact our Service Centre (see „Our service“ on page GB-36).
The heat symbol will dis-
appear.
The set oven temperature has been reached. The heat symbol will
automatically re-appear as soon as the oven re-heats.
The cooking compart-
ment light is defective.
Replace the defective bulb for the cooking compartment light (see
„Replacing oven light bulbs“ on page GB-28). Notice: Defective bulbs
do not fall under our warranty.
The external cooling fan
is not working; no air re-
leased from the air locks
and they are very hot.
Only switch on the cooking compartment lighting - if there is no fan
noise and air is being released; the fan is defective.
CAUTION!
Risk of burns!
■
In such an event, immediately open the oven door,
switch off the appliance, and stop using the cooker!
Contact our Service (see page GB-36).
External cooling fan
keeps running.
No defect. The external cooling will run for a while and then shut off
automatically.
