The countdown timer can be set for up to 99 minutes. If the optimum cooking time for a particular dish is known from experience, the timer can be set and the hob will switch off automatically when completed. A beep will signal that the food is ready.   The StopGo function stops the cooking and continues with the same settings after being re-activated.   Ensuring even greater safety, residual energy indicators illuminate to reveal which zones of the hob are still radiating heat. As long as an indicator is lit, the respective heating zone should not be touched. It can, however, be used for defrosting or maintaining a dish warm.   This function will boost the HiLight cooking zone power by 25%, allowing you to cook much faster while using less power.