Operation
13
ACTIVE BACKLIGHT
This button displays a window that allows you to adjust the
backlight brightness for the RK2 Active mode.
If the light sensor is disabled, there is only one backlight level to
adjust. Press the left arrow or right arrow buttons in the window
to adjust. Press the
OK
button in the window when finished.
With the light sensor disabled, the backlight brightness will
always stay at the same level. The backlight level can, however, be
set differently for the unit’s Idle mode.
If the light sensor is enabled, there are two backlight levels to
adjust. Press the left arrow or right arrow buttons in the window
to adjust. Press the
OK
button in the window when finished.
With the light sensor enabled, the backlight brightness will
automatically change between the two levels, depending upon the
ambient lighting conditions. Also, the backlight level can be set
differently for the unit’s Idle mode.
