You have selected the Display > QuickTouch > Off setting.
If you want the sensor controls and the proximity sensor to respond even when the oven is switched off, select the Display > QuickTouch > On setting.
The proximity sensor of the oven is not working when the oven is switched off. The setting “Display > QuickTouch > off” ensures that the sensor controls and the proximity sensor do not respond when the oven is switched off.
If you want the sensor controls and the proximity sensor to respond even when the oven is switched off, select the Display > QuickTouch > On setting.