CDMA/GPS Tracker AT PLUS_CDMA(3G) User Manual Revision: 1.00 Document Title Version Finale Date Status Document Control ID AT PLUS_CDMA(3G) User manual 1.
Contents 1 Introduction...................................................................................................................................... 3 2 Product Overview............................................................................................................................ 3 2.1 Appearance............................................................................................................................3 2.2 Buttons/12PIN Interface Description............................
1 Introduction AT PLUS_CDMA(3G) is a powerful GPS locator which is designed for vehicle and assets tracking. With superior receiving sensitivity, fast CDMA frequencies 800/1900. Its location can be real time or schedule tracked by backend server or specified terminals.
12PIN interface Connect a 3.7V Li-ion or Li-Polymer battery can power on AT PLUS_CDMA(3G) Backend server developer or administrator can use the data cable to configure AT PLUS_CDMA(3G) (by RD or engineer not by end user). Reset Key Click the key will turn off internal VBAT when OS is abnormal, and then press Power Key to restart AT PLUS_CDMA(3G). 2.3 LED Description Figure 1-2 There are four LED lights in AT PLUS_CDMA(3G) device, the description as following.
3 Getting Started 3.1 Parts List Name Picture Remark AT PLUS_CDMA(3G ) Locater The CDMA/GPS locator. AT PLUS_CDMA(3G ) Data and charger Cable It the data cable which can be used for firmware upgrading and configuration (by RD or engineer not by end user). It also includes the charger interface on the AT PLUS_CDMA(3G). 3.2 Battery Charging The following items are suggestion for battery charge, please pay more attention. During the charging process, the Power LED light will solid.
Figure 2-1 3.4 Power on/Power off Figure 2-2 Power on: Press the Power key at least 3 seconds and release it to power on AT PLUS_CDMA(3G) device. Note that, the Power LED light will fast flash. Power off: Press the power key about 3 seconds; Power LED light will fast flash and then turn off, which indicates that AT PLUS_CDMA(3G) device has been powered off. Note: the user can not power off AT PLUS_CDMA(3G) if the power key is disabled by protocol.
4 Trouble shooting and Safety info 4.1 Trouble shooting Trouble Possible Reason Solution Messages can’t be reported to the backend server by Mobile network. 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_CDMA(3G). The function of power key was disabled by AT+GTFKS.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
