AEG ARCTIS Manual de Instruções - Página 14

If the FROSTMATIC function is switched on the temperature setting

may not be changed.

Control and Information System

The control and information system comprises a temperature display,

an optical warning light and an acoustic warning device.

The system warns:

– if the temperature in the freezer compartment is too warm;

– if there is a malfunction in the appliance.

The red warning light illuminates and the warning tone sounds if the

temperature in the freezer compartment is warmer than -12°C.

An increase in the temperature in the freezer compartment may be

caused by

- frequent or extended opening of the door;

- storing large quantities of warm food;

- a high ambient temperature;

- a malfunction in the cooling system.

When the appliance is switched on for the first time, the warning light

and the warning tone signal an alarm because the necessary storage

temperature in the freezer compartment has not yet been reached.

If the electronics in the appliance have detected a fault that prevents

the ACTUAL temperature being measured, all the lights in the tempera-

ture display will flash. The appliance will continue to function using a

backup program until your local Service Force engineer has repaired

the appliance.

The warning tone can be switched off using the WARNING

OFF button. The warning light and warning tone switch off

automatically when the ACTUAL temperature in the freezer

compartment drops again and returns to the range of the

display.