User's Manual

4
Function Key Geo-Fence mode
Long press the key to enable/disable Geo-Fence ID0
Geo-Fence in current position mode
Long press the key to enable/disable Geo-Fence ID0. If enable Geo-Fence
ID0, using the current position as the centre of Geo-Fence 0.
SOS mode (default)
Long press the key to active SOS alarm
Micro USB
interface
Connect a 5V DC adapter can power on Prime One and charge the internal
battery
Connect a 3.7V Li-ion or Li-Polymer battery can power on Prime One
Backend server developer or administrator can use the data cable to configure
Prime One
Reset Key Click the key will turn off internal VBAT when OS is abnormal, and then
press Power Key to restart Prime One.
Note: Reset key is invalid when external battery is used.
2.3 LED Description
Figure 1-2
There are four LED lights in Prime One device, the description as following.
Light Event State
GPS LED GPS fixed Fast flash
GPS has been turned off Dark
WCDMA
LED
Power on and normal Slow flash
Power off Dark
WIFI LED WIFI on Slow flash
WIFI off Dark
Power LED Power on and normal Dark