What to do if…Warning! Refer to the Safety chapters.Problem Possible cause RemedyThe oven does not heat up. The appliance is deactivated. Activate the appliance.The oven does not heat up. The clock is not set. Set the clock. Refer to "Setting thetime of day".The oven does not heat up. The necessary settings are not set. Make sure that the settings arecorrect.The oven does not heat up. The automatic switch-off is on. Refer to "Automatic switch-off".The oven does not heat up. The fuse in the fuse box is re-leased.Do a check of the fuse. If the fuseis released more than one time,contact a qualified electrician.The oven lamp does not operate. The oven lamp is defective. Replace the oven lamp.The oven does not heat up. Thedisplay shows Demo.The demo mode is activated. 1. Deactivate the appliance.2. Press and hold the button +.3. When an acoustic signalsounds, turn the knob for theoven functions to the firstfunction. Demo flashes in thedisplay.4. Turn the knob for the ovenfunctions to the off position.5. Release the button +.6. Turn the knob for the temper-ature clockwise for three sec-onds. The acoustic signalsounds three times. The demomode is deactivated.The display shows an error code. There is an electronic fault. 1. Deactivate the appliance withthe house fuse or the safetyswitch in the fuse box and ac-tivate it again.2. If the display shows the errorcode again, contact the serv-ice centre.26 www.zanussi.com