VV960
4.
Device Configuration and Maintenance
4.1
Set Backlight Time
to enter the main menu, choose item 'Backlight Time', and then press
Press button
button
to enter the following submenu shown below:
10 Sec
20 Sec
60 Sec
Always On
Use button ╋ or ━ to highlight the backlight time that you want to pick, and then press
button
to set the time (See Section 2.4 for other related operations) . Note that, shorter
backlight time will lead to longer battery life.
4.2
Set Brightness
to enter the main menu, choose item 'Brightness' and then press button
Press button
to get the brightness control bar shown below:
Brightness
Use button ╋ or ━ to choose the right brightness that fit to your application environment,
then press either button
4.3
Set Language
to enter the main menu, choose item 'Language' and then press button
Press button
to enter the submenu containing list of language options. You can use button ╋ or ━ to
highlight the desired language and press the button
or
to activate it
46
to activate it.