GB - 17
Choose “Day” for the brightest backlight: press to confirm and press to exit the menu.
Choose “Night” for a darker backlight: press to confirm and press to exit the menu.
Night
Day
Custom
Choose “Custom” if you want to tune the brightness:
– Press to enter the submenu.
– Turn the central button to the left or the right to choose the desirable brightness.
– Press to confirm or press to restore the previous setting of the brightness.
– Press to exit the menu.
The custom setting of brightness has 16 levels. Level 0 switches the backlight off, level 15 is the maximum.
4. 3. 3. 2. Contrast
Use this menu item for setting the contrast of the display.
• Press to open the menu.
Turn the central button to the left or the right to set the desirable contrast.
Press to confirm or press to restore the previous setting of the contrast.
• Press to exit the menu.
The contrast has 16 levels. Level 0 is the minimum, level 15 is the maximum.
4. 3. 3. 3. Color
Choose this menu item for setting the color of the display backlight.
Press to open the menu.
Choose one of the available colors:
1. Red
2. Magenta
3. Orange
4. Yellow
5. Green
6. Cyan
7. Blue
8. White
9. Custom
Choose the menu item “Custom” to tune the color of the backlight smoothly.