Settings
16
Change System Settings
You can customize the device system settings such as backlight off, self lap, key tone,
sound,
time/unit , on-screen display language.
Backlight Off
Back light
Auto
Never
1 min
2
min
1. In the Settings menu, press
to select
General >
System > Backlight Off
and press
.
2. Press
/
to select the desired setting
and press
to confirm.
3. Press
to exit this menu.
Key Tone
Key Tone
On
Off
1. In the Settings menu, press
to select
General > System
> Key Tone
and pr
ess .
2. Press
/
to select the desired setting
and press
to confirm.
3. Press
to exit this menu.