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:

- 4 - of 30

Revision: V7.4 Confidential: External Documentation

- 4 -

2. For Your Safety

Read these simple guidelines. Not following them may be dangerous or illegal.

Proper Connection Do not connect any parts of this product to other incompatible devices. When

connecting with other devices, read instructions carefully to ensure proper installation.

Qualified Accessories Use original parts, qualified batteries and peripheral equipments to avoid damage to

VT310.

Safe Driving Drivers should not operate this product while driving.

Qualified Service Only qualified personnel can install or repair VT310.

Water Resistance VT310 is not water resistant. Keep it dry. Install this device inside the vehicle or use a

waterproof bag for protection if necessary.

Confidential Phone Number For safety reason, do not tell other people the mobile phone number of your VT310

without taking precautions of security settings.

3. VT310 Characteristics

Items Specifications

Power Supply +9V - +36V / 1.5A

Backup Battery 850mAh

Normal power consumption 85mA/h

Dimension 104mm x 62mm x 24mm

Installation Dimension 104mm x 83mm x 24mm

Weight 190g

Work time 24 hours in power-saving mode and 10 hours in normal mode

Operating temperature -20° to 55° C

Humidity 5% to 95% Non-condensing

Frequency Quad Band GSM 850/900/1800/1900Mhz

GPS Module latest GPS SIRF-Star III chipset

GPS Sensitivity -159Db

GPS Frequency L1, 1575.42 MHz

C/A Code 1.023 MHz chip rate

Channels 20 channel all-in-view tracking

Position Accuracy 10 meters, 2D RMS

Velocity Accuracy 0.1 m/s

Time Accuracy 1 us synchronized to GPS time

Default datum WGS-84

Reacquisition 0.1 sec., average

Hot start 1 sec., average