Instruction manual DD935BKPlease keep this instruction manual for future reference22CONTROL LOCKControls can be locked in order to prevent any risk of unintentional changes to thesettings (children, cleaning operations, etc.). To activate this function press the Lockkey. The relative led will light up. The function remains active when the applianceis switched off and on again. To disable the Control Lock function simply press theLock key. The relative led will go off.CHILD SAFETY LOCK “L”This function serves the purpose of preventing children from switching on theappliance even accidentally or intentionally. The Child safety lock can only beactivated within 10 seconds from the switching on of the appliance, with all thecooking zones off. To activate this function press simoultaneously the Lock key andthe Pause key, then again the Control Lock key. The symbol “L” will appear on alldisplays to confirm your selection and the relative led will light up. When the Childsafety lock is enabled you can switch the appliance off. The Child safety lock is stillenabled when the appliance is switched on again.To unlock the appliance permanently, press simoultaneously the Lock key andthe Pause key, then again the Pause key. In this case the Child safety lock won’tbe enabled when the appliance is switched on again.To unlock the appliance temporarily press simoultaneously the Lock key andthe Pause key. In this case the Child safety lock will still be active each time theappliance is switched on again.SWITCHING A COOKING ZONE OFFTo switch a cooking zone off bring its level back to “0” by sliding left on thecorresponding slidebar.SWITCHING THE APPLIANCE OFFTo turn off the hob entirely hold down the On - Off key.SAFETY SWITCHThe appliance has a safety switch that automatically switches off the cooking zoneswhen they have been operating for a certain amount of time at a given power level.