When Low Power mode or Sleep mode has been established: if hands or man get closer to Touch Panel, you can select whether to restore or not from Low Power mode or Sleep mode.
If you select [ON], you can adjust the sensitivity of the sensor. Making a setting on the minus side decreases the sensitivity (shortens the sensing distance). Making a setting on the positive side increases the sensitivity (lengthens the sensing distance).
The default is set to [ON], and the adjustment value to [0].