8
Blue LED: LED flashes for each second for normal reception, and flashes 3 times for each second (At
least 4 satellites have a signal-to-noise ratio of 38 or more)
No GPS reception, LED OFF.
6.5.
Initialization
Send SMS “begin+password” to the unit, it will reply “begin ok” and initialize all the settings to
default factory settings.
（
default password: 123456
）
For example: send SMS “begin123456”, it will reply “begin ok”.
6.6.
Change Password
6.6.1.
Send SMS “ pold pspace+new password” to the unit to change the password.
For example: send SMS “password123456 888888” to the unit. If succeeded, “password ok” will
reply to your cell phone from the device tracker.
6.6.2.
Be sure to keep the new password in mind, you have to upload the software to restore the original
setting in case of losing the new password.
6.6.3.
Attention: Make sure the new password is in 6 digits Arabic numbers, or else the tracker cannot
recognize the password.
6.6.4.
When reading this user manual, you will notice that we have used "+" and "space" between some
words;"+" between two words means they should be written together as one word and "space"
between two words means you should leave one character space between two words.
6.7.
Authorization
Up to 5 numbers can be authorized.
6.7.1.
Call the tracker for 10 times continuously and get its position, then it will save the cell phone
number as the authorized number automatically. and reply “add master ok”.
6.7.2.
Authorization: Send SMS “admin+pspace+cell phone number” to set up an authorized
number, if the number is successfully authorized, the unit will reply “admin OK” by SMS.
6.7.3.
Delete authorization: Send SMS “pspace+authorized number” to delete the
authorized number.
6.7.4.
If you want to track the target when it enters into another country, you must add the country code
before the cell phone number. You should authorize your number in international format as follows:
“admin123456 008613322221111” to tracker to set 13322221111 as an authorized number.
6.8.
Single Locating
6.8.1.
If there aren’t any authorized number set-up, it will reply all calls with a location report; if there
are authorized numbers set-up, then it will not respond when an unauthorized number calls it.
