14What to do if …3 In the event of any other fault codes that arise, disconnect the appli-ance from the electrical supply for a few seconds (Take out the fusefrom the house’s wiring system). If the fault code is displayed again,please call your local Service Force Centre and report the fault code.If you are unable to remedy the problem by following the abovesuggestions, please contact your local Service Force Centre.Problem Possible cause RemedyThe cooking zones are notfunctioning.No cooking zone selected Select cooking zone within10 seconds of switching on(Decimal point lights up)The cooking zones cannotbe selected / Appliancedoes not react to the con-trol panel inputMore than 10 seconds haspassed since the appliancewas switched onSwitch on the applianceagain.Select cooking zone within10 seconds of switching onThe child safety device isactivated l Deactivate the child safetydevice (See section “Childsafety device”)The sensor fields are partlycovered by a damp cloth orwith liquidRemove the cloth or theliquidSafety cut-out has beentriggeredSwitch on the applianceagainThe residual heat indicatoris not functioningThe cooking zone was onlyon for a short time and istherefore not hotIf the cooking zone is hot,contact your local ServiceForce Centre.There has been a short-term power cut.Wait for the end of thepower cut.Switch on the appliance.Any residual heat is nolonger indicated.Er03 is displayed Several sensor fields weretouched at the same timeOnly touch one sensor fieldEr21 is displayed Safety cut-out due tooverheating.Let the appliance cooldown.Remove cookware.Er25 is displayed(only for 10 seconds) Appliance is incorrectlyconnectedDisconnect the appliancefrom the electrical supplyand have it connectedproperly