Miele KFN 15842 D edt/cs Operating And Installation Instructions page 56

Problem solving guide
Message
The  LED lights up in
the display and a buzzer
is also sounding.
56
Cause and remedy
The temperature alarm has been activated (see
"Temperature and door alarm"). The temperature in
the freezer section has risen higher or fallen lower
than the temperature set.
This could be due to, for example:
– the freezer door being opened too often, or being
left open.
– a large quantity of fresh food being placed in the
freezer at once without switching on the Super
freeze function.
– an interruption to the power supply.
– a fault with the appliance.
 Rectify the cause of the alarm.
The  display LED goes out and the buzzer stops
sounding.
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 whether food in the freezer has star-
ted to thaw or has defrosted. If it has, it should be
used as soon as possible. Defrosted food may
only be re-frozen after it has been cooked.