Problem Possible cause RemedyThe sensor fields becomehot.The cookware is too large oryou put it too near to thecontrols.Put large cookware on therear zones if possible.There is no signal when youtouch the panel sensorfields.The signals are deactivated. Activate the signals.Refer to "Daily use" chapter.comes on. Automatic Switch Off oper-ates.Deactivate the hob and acti-vate it again.comes on. The Child Safety Device orthe Lock function operates.Refer to "Daily use" chapter.comes on. There is no cookware on thezone.Put cookware on the zone.The cookware is incorrect. Use the correct cookware.Refer to “Hints and tips”chapter.The diameter of the bottomof the cookware is too smallfor the zone.Use cookware with correctdimensions.Refer to “Technical informa-tion” chapter.and a number come on. There is an error in the hob. Disconnect the hob from theelectrical supply for sometime. Disconnect the fusefrom the electrical system ofthe house. Connect it again.If comes on again, speakto an Authorised ServiceCentre.comes on. There is an error in the hobbecause a cookware boilsdry. Automatic Switch Offand the overheating protec-tion for the zones operate.Deactivate the hob. Removethe hot cookware. After ap-proximately 30 seconds, acti-vate the zone again. If thecookware was the problem,the error message goes out.Residual heat indicator canstay on. Let the cookwarebecome sufficiently cool.Check if your cookware iscompatible with the hob.Refer to “Hints and tips”chapter.www.aeg.com16