6
5.4Startup
Put the SIM card and battery in place.
Turn on the unit outdoors by pressing the “on/off” button until the screen is on.
For first use, please initialize the unit and restore it to default setting.
In 10 or 40 seconds, the unit will begin to work and acquire the GSM signals as well as the GPS signals.
When this unit receives GPS signals normally, you can use it and do any setting as the instructions of this
manual.
Standby interface
5.5 My Location
The main interface shows
current position with latitude & longitude, time, speed, direction and altitude.
Press SOS button twice to get the current address
（
Please refer to 5.38.1 and 5.38.2 to configure the APN
）
,
it will show absolute street address on screen, press “on/off” button to quit and the absolute street address
will delete automatically.
5.6 Dial a Phone
5.6.1
Enter to phonebook by press call button of main interface, choose authorized cell phone No. or other
preset cell phone No. via page button, you only can call the authorized cell phone No. if there is no preset cell
phone No., press call button to call and press
“on/off” button
to end the call.
