Operation Manual

en
35
Eliminating minor faults yourself
Before you call customer service:
Please check whether you can eliminate the fault yourself based on the following
information.
Customer service will charge you for advice – even if the appliance is still under
guarantee!
Fault Possible cause Remedial action
Temperature differs
greatly from the set
value.
In some cases it is adequate
to switch off the appliance
for 5 minutes.
If the temperature is too high wait
a few hours and check whether
the temperature has approached
the set value.
If the temperature is too low check
the temperature again the next day.
The light does not
work.
The bulb is defective. Replace bulb. Fig. */B
1. Switch the appliance off.
2. Pull out mains plug or switch off
fuse.
3. Slide cover forwards and remove.
4. Change the bulb.
(Replacement bulb:
220–240 V a.c., E14 bulb holder,
see defective bulb for wattage.)
Light switch is
jammed.
Check whether it can be moved.
Fig. */A
Displays
do not illuminate.
Power failure; the fuse
has been switched off;
the mains plug
has not been inserted
properly.
Connect mains plug. Check whether
the power is on, check the fuses.
Display indicates “E..”. Electronics module
defective.
Call customer service.