LTE Tracker AT Plus 4G User Manual Revision: 1.00 Document Title AT Plus 4G User manual Version 1.
Contents 1 Introduction .................................................................................................................................... 3 2 Product Overview .......................................................................................................................... 3 2.1 Appearance .......................................................................................................................... 3 2.2 Buttons/USB Interface Description................................
1 Introduction AT Plus 4G is a powerful GPS locator which is designed for vehicle, human, pets and assets tracking. It works on LTE CATM1 B2/B4/B12 with superior receiving sensitivity. Its location can be real time or schedule tracked by backend server or specified terminals.
2.3 LED Description Figure 1-2 There are four LED lights in AT Plus 4G device, the description as following.
3 Getting Started 3.1 Parts List Name Picture Remark AT Plus 4G Locater The LTE/GPS locator. AT Plus 4G charger It used to be charging for the AT Plus 4G. 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 slow flash. When the battery is fully charged, the Power LED light will be Ever-dark. You can charge the battery using charging dock which connects AT Plus 4G device with the Adapter.
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 4G device. Note that, the Power LED light will light for a moment and then turn off. Power off: Press the power key about 3 seconds; Power LED light will light for a moment and then turn off, which indicates that AT Plus 4G device has been powered off. Note: the user can not power off AT Plus 4G if the power key is disabled by protocol.
5 Trouble shooting and Safety info 5.1 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 4G. The function of power key was disabled by AT+GTFKS.
FCC Caution. FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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, and (2) This device must accept any interference received, including interference that may cause undesired operation.
