Operation Manual

42
Backlight Settings: click to enter Backlight Settings interface.
Close
Exit “backlight setting” interface
Brightness
decrease
Click to decrease backlight gradually to the
lowest level;
Brightness
increase
Click to increase backlight gradually to the
highest level
Present
Brightness
Blue blanks shows the present brightness
Previous
Single click and it will shift left, and it will
show last column. This display is in circle.
Next
Single click and it will shift right and it will
show last column. This display is in circle.
Time interval
System backlight will be closed automatically
when no operation for a period time to save
power. There are several time intervals:
never, 3 min, 2min, 1min, 30sec, 10sec.