Display backlight
The orange backlight on your screen automatically
turns off after 15 seconds of inactivity.
If you prefer the light on continuously, on the back
of the display, move the BACKLIGHT switch into
the ON position.
Screen contrast
You can adjust the screen contrast to optimize
visibility in different environmental conditions. Eight
contrast levels are available.
To adjust the screen contrast
1. Press beneath Menu on the screen.
2. Press .
Set Display is selected.
3. Press and scroll down to Set Contrast,
and then press .
4. Press and scroll to your selection, and
then press .
5. Press until you arrive at the home
screen.