15
  Setting Display Backlight
Display Backlight timer program can save the power. After having been idle 
for few seconds, the device will run the Backlight timer program automatical-
ly and cease the backlight, you can press any button to wake the backlight 
up.
1. Select Settings menu in Main Menu.
2. Select Display
3. Select Backlight
4.  Select the Backlight timer setting that you want.
    Setting Display Contrast
Adjust display contrast for better viewing in different lighting environment.
1. Select Settings menu in Main Menu. 
2. Select Display
3. Select Contrast
4.  Press Left and Right button to set the contrast 
level of the display
    Setting Language
1. Select Settings menu in Main Menu.
2. Select Language
3.  Select a language you want to use. 
 
    Resetting to original setting
1. Select Settings menu in Main Menu.
2. Select Reset All 
3.  Select Save to reset to factory settings or select Cancel to stop the 
reset.