5. Device Configuration and Maintenance
5.1
Set Backlight Time
Press button " " to enter the menu, choose item 'Backlight Time', and then press 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
the
button to set the time (See Section 2.4 for other related operations) . Note that,
shorter backlight time will lead to longer battery life.
5.2
Set Brightness
Press button " " to enter the menu, choose item 'Brightness' and then 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 " " or "
5.3
Set Language
Press button " " to enter the menu, choose item 'Language' and then 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 " " to activate it.
Note that, depending on the product model and software version used, you handsfree may
only support single language such as English.,
." To activate it
21
VV950