User manual

Control and Information Systems
58
The audible warning can be switched off with the WARNING OFF
button.
Both warning display and audible warning are automatically switched
off when the actual temperature in the freezer compartment falls to
4°C warmer than the selected SET temperature.
Note:
• The red warning display and the audible warning are inoperable:
– after temperature adjustment, until the selected SET temperature
has been reached (exception: actual temperature exceeds -10°C).
• Only the audible warning is inoperable:
– after the appliance is switched on, and until the selected SET
temperature has been reached for the first time;
– when the FAST FREEZE button is depressed.
Partial/Complete Thaw Warning
If frozen goods have been partially or completely thawed (e.g. during a
temporary power interruption), the red warning display blinks.
In addition the temperature display alternately indicates:
– the highest temperature to which the frozen goods have warmed;
– and the current actual temperature in the freezer compartment.
If suspicion of partial or complete thawing exists, please check the
quality of the foods to determine if they can be used.
As soon as the temperature in the freezer compartment has again
fallen below the critical thawing temperature of -4°C, the partial/
complete thaw warning can be switched off with the WARNING OFF
button.
3
After the appliance has been switched on, the partial/complete thaw
warning remains inoperative until the selected SET temperature has
been reached for the first time.
Function Errors
If the appliance electronics have detected a technical malfunction
which has to be corrected by a customer service technician, both
optical and acoustic warnings are activated. In addition the
temperature display alternately indicates:
– an error message (error code F1, F2, etc.) and
– the current freezer compartment temperature (actual temperature).