Miele FNS 37402i Operating And Installation Instructions page 45

Messages in the display
Message
"F0 to F9" appears in
the display.
The alarm symbol 
lights up in the display
and an alarm sounds.
The alarm symbol 
flashes in the display.
Possible cause and remedy
There is a fault.
 Call Miele.
The door alarm has been activated.
 Close the appliance door. The alarm symbol 
will go out and the alarm will stop.
The temperature in the freezer has risen higher or
fallen lower than the temperature which has been set.
This could be due to, e.g.:
– the appliance door being opened too often, or
being left open.
– a large quantity of food was placed in the freezer
section at once without switching on SuperFreeze.
– the power was cut for a long time.
 Remedy the alarm. The alarm symbol  will
disappear and the audible tone will stop.
Depending on the temperature, check whether the
food has defrosted or started to defrost. If this is
the case, cook the food before freezing again.
Problem solving guide
45