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3.2.5.2 Brightness
Table 3.21: Brightness
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MARS-1030 User Manual
Item and function
LCD Brightness
Change the LCD brightness by tapping right-arrow or left-
arrow. You can also change the LCD brightness by pressing
the right-direction key or left-direction key on the keypad.
The brightness setting has seven steps: Every step has a cor-
responding icon.
1.
2.
6.
7.
Enable Keypad Brightness
Backlight Timeout
Save battery life by automatically turning off the backlight
when not used.
Battery
Power, turn off
backlight after
AC Power, turn off
backlight after
Dim backlight
after 20 seconds of
idleness.
3.
4.
Open keypad brightness or
not.
The table must be disabled when its
item is not marked.
The table has 15 seconds, 30 seconds,
1 minute, 2 minutes and 5 minutes.
The table must be disabled when its
item is not marked.
The table has 15 seconds, 30 seconds,
1 minute, 2 minutes and 5 minutes.
Save battery life functionally of idleness.
90
5.
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