17Eliminating minor faults yourselfBefore you call customer service:Please check whether you can eliminate the fault yourself based on the following information.You must pay for customer service advice - even during the warranty period!Fault Possible cause Remedial actionTemperature differsgreatly from the set value.In some cases it is adequate to switch off theappliance for 5 minutes.If the temperature is too high wait a few hoursand check whether the temperature hasapproached the set value.If the temperature is too low check thetemperature again the next day.The light does not work. Light switch is jammed. Check whether the light switch can move.The light is defective. See chapter Light.The temperature in therefrigerator compartmentis too cold.Lower temperatures in the freezercompartment also cause lowertemperatures in the refrigeratorcompartment.This is quite normal.Set the temperature in the refrigeratorcompartment slightly warmer. Should this notbe enough, e.g. if the room temperature is toolow, set the freezer temperature warmer.Displays do not illuminate. Power failure; the fuse has beenswitched off; the mains plug hasnot been inserted properly.Connect mains plug. Check whether the poweris on, check the fuses.The temperature in thefreezer compartment istoo warm.Appliance opened frequently. Do not open the appliance unnecessarily.Ventilation openings have beencovered.Remove obstructions and dirt.Large quantities of fresh food arebeing frozen.Do not exceed max. freezing capacity.