en Troubleshooting
22
Fault Cause and troubleshooting
A warning tone
sounds, the temperat-
ure display flashes
and lights up.
Different causes are possible.
▶ Press .
a The alarm is switched off.
The appliance door is open.
▶ Close the appliance door.
External ventilation openings are covered up.
▶ Remove any obstructions from in front of the ex-
ternal ventilation openings.
Larger quantities of fresh food have been put in.
▶ Do not exceed the max. freezing capacity.
→"Freezing capacity", Page17
lights up and
appears in the tem-
perature display.
There has been a power failure.
▶ Press .