Troubleshooting table
Page EN-24
Troubleshooting table
Malfunctions can occur in all electrical appli-
ances. This does not necessarily mean there
is a defect in the appliance. For this reason,
please check the tables to see if you can cor-
rect the malfunction.
Temperature alarm
If the temperature within the appliance in-
creases above -8°C for longer than 6 hours,
a warning signal will sound for 10 seconds.
The temperature display (2) will show the
fault code ‘E9’.
The temperature alarm will sound repeat-
edly every 30 minutes. It will fall silent only
when the temperature within the appliance
falls back below -12°C, or if you switch off
the alarm.
• To disable the alarm, press any button.
WARNING
Risk of electric shock in case of improper repair!
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.
Problem
Possible cause
Solutions, tips, explanations
Compressor off, in-
terior light off.
No electricity to socket.
Check the socket with another appliance.
Mains plug is loose.
Check the tightness of the mains plug.
Compressor off, in-
terior light on.
Desired temperature has
been reached.
Further cooling not required. When the in-
side temperature rises, the compressor au-
tomatically turns on.
The appliance
cools too quickly.
Temperature has been set
too low.
Select a higher setting (see „Setting the tem-
perature“ on page EN-10).
