Brightness button

To change the display brightness, press the again will button. Pressing the button again will change the display to the day night  display. or the night If no operation is performed within 5 seconds, the display.

If no operation is performed within 5 seconds, the display will return to the previous display.

Press and hold the  button for

Press and hold the more than button for more than two seconds to turn the display off. Press the button again to turn the display on.

    See also:

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