The top lamp1. Turn the lamp glass cover to removeit.2. Clean the glass cover.3. Replace the lamp with a suitable 300°C heat-resistant lamp.4. Install the glass cover.13. TROUBLESHOOTINGWARNING!Refer to Safety chapters.13.1 What to do if...Problem Possible cause RemedyYou cannot activate or oper-ate the oven.The oven is not connectedto an electrical supply or it isconnected incorrectly.Check if the oven is correctlyconnected to the electricalsupply (refer to the connec-tion diagram if available).The oven does not heat up. The oven is turned off. Turn on the oven.The oven does not heat up. The clock is not set. Set the clock.The oven does not heat up. The necessary settings arenot set.Make sure that the settingsare correct.The oven does not heat up. The automatic switch-off ison.Refer to "Automatic switch-off".The oven does not heat up. The Child Lock is on. Refer to "Using the ChildLock".The oven does not heat up. The fuse is blown. Make sure that the fuse isthe cause of the malfunction.If the fuse is blown againand again, contact a quali-fied electrician.The lamp does not operate. The lamp is defective. Replace the lamp.The display shows an errorcode that is not in this table.There is an electrical fault. • Turn off the oven with thehouse fuse or the safetyswitch in the fuse boxand turn it on again.• If the display shows theerror code again, contactthe Customer Care De-partment.Steam and condensationsettle on the food and in thecavity of the oven.You left the dish in the ovenfor too long.Do not leave the dishes inthe oven for longer than 15 -20 minutes after the cookingprocess ends.www.aeg.com38