4_Operation
4.1. Fast Startup Operation
◆Place the tracker in an open area and press ON/OFF button for 3 seconds to power on
the tracker.
◆The tracker starts to work within 10 sec.~ 20 sec. and to receive the GSM signals. When
the tracker has GSM signals, the GSM indicator light will flash every 3 seconds. If there
is no GSM network, the GSM indicator light will bright 1 second and then shut off 0.5
second.
◆While GSM is connecting with the network, the GPS starts searching for satellite signals.
The GPS indicator light flahes every 2 seconds. When the GPS functions successfully,
the GPS indicator light is on.
◆When both GPS and GSM of the tracker work, you can use your mobile phone to dial to
the number of the tracker to locate it.
4.2. Authorized User/s Setting
After you purchase the tracker, you should set the authorized user/s immediately.
Method to set authorized user/s
a. Note that only four authorized users are allowed to set into the tracker. The codes of the
authorized users are SM1, SM2, SM3 and SM4 and they can be used according to your
own choose. This means the first authorized user can be SM1 or SM2 or SM3 or SM4.
b. The first user uses his mobile phone to send a SMS command to the tracker. He sends
a SMS “SM1:xxxxxxxxx,” to the tracker. For example, if the mobile phone number is
123 456 789, the SMS will be: “SM1:123456789,”. When the setup completes, the
tracker will reply in a SMS “SM1:123456789, Set OK!” to the user ‘s mobile phone,
otherwise, it will reply a SMS “SM1:123456789, Set Fail!”. Now he is the first
authorized user of the tracker.
***Please notice that the command must be write in capital and end with a comma ***
c. Only the first authorized user can add the second authorized user by sending a SMS
