Problem Possible cause RemedyThere is a dark area onthe multiple zone.It is normal that there is adark area on the multiplezone.The 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.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.7.2 If you cannot find asolution...If you cannot find a solution to theproblem yourself, contact your dealer oran Authorised Service Centre. Give thedata from the rating plate. Give alsothree digit letter code for the glassceramic (it is in the corner of the glasssurface) and an error message thatcomes on. Make sure, you operated thehob correctly. If not the servicing by aservice technician or dealer will not befree of charge, also during the warrantyperiod. The instructions about theService Centre and conditions ofguarantee are in the guarantee booklet.8. INSTALLATIONWARNING!Refer to Safety chapters.8.1 Before the installationBefore you install the hob, write downthe information bellow from the ratingplate. The rating plate is on the bottomof the hob.Serial number ...........................8.2 Built-in hobsOnly use the built-in hobs after youassemble the hob into correct built-inunits and work surfaces that align to thestandards.8.3 Connection cable• The hob is supplied with a connectioncable.• To replace the damaged mains cableuse the following (or higher) mainsENGLISH 13