UniGuard Technology Limited
5
instruction.)
In 10 or 40 seconds, the unit will begin to work and acquire the GSM signals as well as the GPS
signals. The indicator will keep flashing every 3 seconds when the unit has received the signals.
When this unit receives GPS signals normally, you can use it and do any setting as the
instructions of this manual.
Green LED for GPRS working status
Status of indicator
Meaning
Slow flash (flash 1s after every
2s)
GSM / GPRS conversation start
Continuously in bright status
No GPRS signal
Green Led off
Device
fault or dormant
Blue LED for GPS working status
Status of indicator
Meaning
Slow flash (flash 1s after every
2s)
GPS location successful
Continuously in bright status
Searching GPS signal
Blue led off
Device
fault or dormant
Red LED for power charging status
1.Google link:
click link, there is map when
positioning ok, no map means
no positioning.
2.V:A
GPS signal ok.
V:V
no GPS signal
3.2013-08-30 20:54:15:
the last time receive GPS signal.
4.Spd:000km/h:
the speed of tracker ran.
5.
Bat:6
battery balance
（
the range is from 1 to 9
）
6.ID:4102000759:
ID code of device(used for connect tracking website or
APP)
7.S19G04
；
plmn
：
46001
GSM
operator
data
8.Lac
：
9516
，
cellid:23596
LBS data
5.4Initialization
Send “begin+password” in SMS to the unit, it will reply “begin ok” and initialize all the settings. (Default
password: 123456)
For example, send SMS“ begin123456” to the tracker via a cell phone, If succeeded,
if will reply“begin ok”.
Status of indicator
Meaning
Red led on all the time
Charging
red led flash
Low battery
red led off
Full battery or charged full
