In order to speed up the defrostingprocess, place a pot of warm water inthe freezer compartment. In addition,remove pieces of ice that break awaybefore defrosting is complete.4. When defrosting is completed, dry theinterior thoroughly and keep the icescraper for future use.5. Switch on the appliance.6. Set the temperature regulator to obtainthe maximum coldness and run theappliance for two or three hours usingthis setting.7. Reload the previously removed foodinto the freezer compartment.TroubleshootingWarning! Refer to Safetychapters.What to do if...Problem Possible cause SolutionThe appliance does not op-erate.The appliance is switchedoff.Switch on the appliance.The mains plug is not con-nected to the mains socketcorrectly.Connect the mains plug to themains socket correctly.There is no voltage in themains socket.Connect a different electricalappliance to the mains socket.Contact a qualified electrician.The appliance is noisy. The appliance is not sup-ported properly.Check if the appliance standsstable.The lamp does not work. The lamp is in stand-by. Close and open the door.The lamp is defective. Refer to "Replacing the lamp".The compressor operatescontinually.Temperature is set incor-rectly.Refer to "Operation" chapter.Many food products wereput in at the same time.Wait some hours and thencheck the temperature again.ENGLISH 17