User guide

File Name: MEITRACK VT310 User Guide Creator: Cavana Cheung

Project: VT310 Creation Date:

Update Date:

2010-08-26

2012-08-02

Sub Project:

User Guide

Page:

- 28 - of 30

Revision: V7.4 Confidential: External Documentation

- 28 -

Remarks: Default time of the tracker is GMT, you can use this command to correct it to your local time. This command is for SMS tracking only.

T=0, to turn off this function;

T= [-32768,32767] to set time difference in minute to GMT.

For those ahead of GMT, just input the time difference in minute directly. For example, GMT+8, W000000,032,480

‘-‘is required for those behind GMT. For example, W000000,032,-120.

Set SMS Header W******,033,P,Char W000000,033,1,help

Remarks: this command is to set initial characters for SOS message when SOS/IN1, Button B/IN2, Button C/IN3 is pressed.

P=1, SOS button/Input1 P=2, B button/Input2 P=3, C button/Input3

Char is the character in SOS message and max 32 characters and defaulted as:

1 SOS Alarm! 2 Cry For Help! 3 Call The Police!

Get Version No. and Serial No. W******,600 W000000,600

Remarks: to get the version and serial number of tracker’s firmware

Get IMEI W******,601 W000000,601

Remarks: to get IMEI of the tracker

Reboot GSM W******,901### W000000,901###

Remarks: to reboot the GSM module of the tracker

Reboot GPS W******,902### W000000,902###

Remarks: to reboot the GPS module of the tracker

Initialization W******,990,099### W000000,990,099###

Remarks: Send SMS “Default?” to the device, and then send (within 120 seconds) this SMS command to the tracker to make all settings (except for the

password) back to factory default.

### is the ending character.

Password Initialization W888888,999,666 W888888,999,666

Remarks: In case you forget your password, Send SMS “Default?” to the device, and then send (within 120 seconds) this SMS command to the tracker to

make the password back to factory default (000000).

Annex 2. Troubleshooting

Problem: Unit will not turn on when pushing the power switch to On side

Possible Cause: Resolution:

Power switch was not pushed properly Make sure the power button is pushed to On side

Battery needs charging Recharge battery for 3 hours