User manual

Problem solving guide
64
Message Cause and remedy
 is lit up on the
display and the
appliance cannot
be used.
The lock function has been activated.
 Unlock the refrigeration appliance temporarily or
switch the lock function off completely (see “Se-
lecting further settings – Deactivating the lock
function/ temporarily/switching off com-
pletely”).
The symbol lights up
in the start display and
a buzzer sounds.
The charcoal filter replacement indicator in the
start display reminds you to replace the charcoal fil-
ter.
 Replace the charcoal filter in the holder (see
“Cleaning and care – Replacing the charcoal filters
(optional accessory)”) and confirm that the char-
coal filter has been replaced by touching the
OKsensor control.
The symbol will go out on the start display.
 lights up in the
display and an
alarm also
sounds.
The door alarm has been activated.
 TouchOK.
The alarm will stop and the 

symbol will go out.
 Close the appliance door.