818 36 23-02/7 27Control and Information SystemsThe control and information systems consist of a temperature display,an optical warning indicator light and an acoustic warning.The system warns if:– when first switching on the appliance (when the storage temperaturehas not yet been attained);– when the appliance doors are open– the temperature in the refrigerator or freezer compartment is toohigh;– functional disturbances at the appliance."Open Door"-WarningIf the fridge or freezer door is left open the red warning indicator lightwill flash and an acoustic warning tone will sound– after approx. 80 seconds if the freezer door is left open– after approx. 5 minutes if the fridge door is left openIf you need more time to load or rearrange refrigerated or frozen foods,you can switch off the warning tone by pressing the ALARM OFF but-ton.If the doors are still left open the warning tone will sound again at theend of the appropriate period of time.The red warning indicator light will go off when the doors are closed.Temperature WarningFor the fridge:The red warning indicator light flashes and a warning tone sounds assoon as the temperature in the fridge rises to more than +11 °C.0 1. You can switch off the warning tone using the ALARM OFF button.3 The warning indicator light and warning tone switch themselves offautomatically when the temperature in the fridge drops to below+12 °C.