Operating Instructions43What to do if ...If you cannot rectify the fault with the help of the informationgiven above please contact your local Service force Centre.1 Warning: Repairs to the appliance must be carried out by qualifiedservice engineers! Improper repairs can give rise to significant hazardsfor the user. If your appliance needs repairing, please contact your localAEG Service Force Centre.In-guarantee customers should read the above section, as the engineerwill make a charge if the fault is not a mechanical or electrical break-down.Information for appliances with a metal front:3 Due to the cold front of your appliance the inner door glass may steamover briefly if you open the door during or shortly after baking orroasting.Symptom Possible cause SolutionThe oven does not heatup.The oven has not beenswitched on. Switch on the oven.The time has not been set. Set the time.The necessary settings havenot been made. Check the settings.The circuit breaker (at thehousehold fuse box) hastripped or the fuse hasblown.Check the fuse.If the circuit breaker trips orthe fuse blows several timesplease call an approved elec-trician.The oven lighting doesnot come on.The oven light bulb hasblown.Replace the light bulb in theoven (see Cleaning and Care).