Invion GPS-3V506-IUS Instruction Manual page 45

System
Tap the "system" icon, now you are in the main system menu.
You can setup "volume", Backlight", "Date Time" and "Language" as
below :
Tap "power" to check the power status:
Note: when it is under recharged and battery is not full, the Battery Level
is processing.
To check the system information, tap "Sys Info", you can set the USB
option and calibrate the touch screen as below:
InVion
Model: GPS-3V506-IUS
45
Language : US
Page : 41
Version : 1.0
Date : 2007.10.13
(of 50 Pages)