Function Setting; Initialization; Change 123456 - COBAN GROUP GPS103B User Manual

confirm the SIM card in the right place.
5.2.2 Please make sure that the SIM card is able to execute the function of
incoming calls display, no calls can be diverted and the PIN code is
locked. The SMS format must be TXT format, and can't recognize the
PDU format.
5.3 Turn on the Tracker Device.
5.3.1 Connect the positive and negative wire, red and black ones, with 12V or
24V car power system, wait for 1 minute after connecting power to wait
tracker works normal.

6. Function setting

6.1 Initialization

Send SMS "begin+123456" to the unit, it will reply "BEGIN,CONFIG OK "
and initialize all the settings to default factory settings.（default 123456:
123456）
For example: send SMS "begin123456", it will reply "BEGIN,CONFIG OK ".
The "+" in the command, please don't type "+", space means press the
space keyboard on your cell phone.

6.2 Change 123456

6.2.1 Send SMS "123456+password+space+new
change the 123456.
7
password" to the unit to