Operating instructions/Installation instructions

Problem solving guide
43
Display warnings
Message Cause and remedy
DEMO lights up in the
display, the appliance
does not get cold, al-
though the appliance
controls are working.
Demo mode is switched on. This allows the appli-
ance to be presented in the showroom without the
cooling system being switched on. Do not activate
this setting for domestic use.
 Call Service.
The alarm symbol  is
flashing in the temper-
ature display together
with the temperature
value. An alarm is also
sounding.
The temperature in the freezer has risen higher or
fallen lower than the temperature which has been set.
This could be due to:
– the appliance door being opened too often,
– a large quantity of fresh food being placed in
the freezer at once without switching on the Su-
per freeze function.
– a lengthy interruption to the power supply.
– a fault with the appliance.
 Rectify the cause of the alarm.
The alarm symbol  will go out, and the buzzer will
stop.
The temperature display will stop flashing as soon as
the temperature has dropped to the correct level.
 Depending on the temperature displayed, you
should check the condition of food in the freezer. If
it has defrosted or started to defrost, check that it
is still safe to use and, if it is, use it as soon as
possible. Defrosted food may only be re-frozen
after it has been cooked.
is lit up in the display
and the appliance can-
not be used.
The safety lock has been activated.
 Deactivate the lock (see “Selecting further settings
- Activating or deactivating the lock”).