USING THE TOUCH CONTROL SENSORS
To operate the touch control sensors, touch the desired panel with the tip of your pointed finger until the relevant displays illuminate or go out, or until the desired function is activated.
Ensure that you are touching only one sensor panel when operating the appliance. If your finger is too flat on the panel, an adjacent sensor may be actuated as well.
SWITCHING THE APPLIANCE ON
1.The appliance is switched on using the On/Off control
sensor.
Touch the On/Off control
sensor for approximately 1~2 seconds.
The digital displays will show 
.
approx 1~2 sec.
After the On/Off control
sensor has been actuated to switch on your appliance, a heat setting must be selected within approximately 20 seconds. Otherwise, the appliance will switch itself off for safety reasons.
SELECT COOKING ZONE AND HEAT SETTING
1.For selecting the cooking zone, touch
the corresponding cooking zone’s sensor.
2.For setting and adjusting the power
level, touch the Heat setting selectors.
The default level is set to 15 when selecting the cooking zone.
To keep food warm, select an appropriate cooking zone and tap the slider bar under Keep warm 
.