Operating instructions
2.4GHz Universal System Controller
T4
18
CHAPTER 3 | OPERATION
BACKLIGHT LEVEL
This button displays a window that allows you to adjust the backlight
brightness and enable/disable the Ambient Light Sensor.
If the light sensor is disabled, there is only one backlight level to adjust.
Press the left arrow or right arrow buttons to adjust. Press the OK button
when î‚¿nished.
With the light sensor disabled, the backlight brightness will always stay at the
same level whenever the T4 is turned-on.