WCDMA/GPS Tracker AT PLUS(3G) User Manual Revision: 1.00 Document Title Version AT PLUS(3G) User manual 1.00 Finale Date 2016-01-20 Status Document Control ID Released TRACKER AT PLUS(3G) 1 PDF pdfFactory Pro www.fineprint.
Contents 1 Introduction.................................................................................................................................... 3 2 Product Overview .......................................................................................................................... 3 2.1 Appearance.......................................................................................................................... 3 2.2 Buttons/Micro USB Interface Description............................
1 Introduction AT PLUS(3G) is a powerful GPS locator which is designed for vehicle, pets and assets tracking. With superior receiving sensitivity, fast WCDMA frequencies 850/1900 and GSM frequencies 850/900/1800/1900. Its location can be real time or schedule tracked by backend server or specified terminals.
Micro USB interface Connect a 3.7V Li-ion or Li-Polymer battery can power on AT PLUS(3G) Backend server developer or administrator can use the data cable to configure AT PLUS(3G) Reset Key Click the key will turn off internal VBAT when OS is abnormal, and then press Power Key to restart AT PLUS(3G). 2.3 LED Description Figure 1-2 There are four LED lights in AT PLUS(3G) device, the description as following.
3 Getting Started 3.1 Parts List Name Picture Remark AT PLUS(3G) Locater The WCDMA/GPS locator. AT PLUS(3G) Data and charger Cable It the USB data cable which can be used for firmware upgrading and configuration. It also includes the charger interface on the AT PLUS(3G). 3.2 Battery Charging The following items are suggestion for battery charge, please pay more attention. u During the charging process, the Power LED light will solid.
Figure 2-1 3.4 Power on/Power off Figure 2-2 Power on: u Press the Power key at least 3 seconds and release it to power on AT PLUS(3G) device. Note that, the Power LED light will fast flash. Power off: u Press the power key about 3 seconds; Power LED light will fast flash and then turn off, which indicates that AT PLUS(3G) device has been powered off. Note: the user can not power off AT PLUS(3G) if the power key is disabled by protocol. 6 PDF pdfFactory Pro www.fineprint.
4 Trouble shooting and Safety info 4.1 Trouble shooting Trouble Messages can’t be reported to the backend server by Mobile network. Possible Reason Solution APN is wrong. Some APN can not visit the internet directly. Ask the network operator for the right APN. The IP address or port of the backend server is wrong. Make sure the IP address for the backend server is an identified address in the internet. Unable to power off AT PLUS(3G). The function of power key was disabled by AT+GTFKS.
FCC Statement 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
and worn on the body) as required by the FCC for each model. and when worn on the body, as described in this user guide, is 1.234W/Kg(Body-worn measurements differ among phone models, depending upon available accessories and FCC requirements). While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement for safe exposure.
