DBTEL DB-2072A Manuel D’Utilisation
Your J9
7
Backlight
When pressing a key or answering an incoming call,
the backlight will automatically turn on for a few
seconds. You may define the backlight duration with
the options in “Backlight” of “LCD” in “Setting”.
the backlight will automatically turn on for a few
seconds. You may define the backlight duration with
the options in “Backlight” of “LCD” in “Setting”.