Page GB-20
Troubleshooting table
Troubleshooting table
Problem
Possible solutions/tips
Temperature indicator
light disappears.
The set oven temperature has been reached. The temperature in-
dicator light switches on again automatically when the temperature
drops.
Temperature indicator
light does not light up.
First check if the oven still works. If the temperature indicator light
is defective, only have it replaced by Customer Service (see „Our
Service Centre“ on page GB-21).
Oven lightbulb defect.
Change the oven lightbulb (see „Replacing oven lightbulbs“ on page
GB-16). Notice: Defective oven lightbulbs do not fall under our war-
ranty.
The external cooling fan
is not working; no air re-
leased from the air locks
and they are very hot.
The external ventilation system will only switch on at a temperature
of 70 °C. If the ventilation system does not make a sound and no air
is emitted even when the temperature is increasing, the ventilation
system is defective.
CAUTION!
Risk of burns!
■
Open the oven door, switch the appliance off and do not
continue to use the oven. Contact our Service Centre (see
„Our Service Centre“ on page GB-21).
External cooling fan
keeps running.
No defect. The external cooling will run for a while and then shut off
automatically.
WARNING!
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.