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AT Plus 4E User Manual
Document Title
Version
Finale Date
Status
Document Control ID
LTE Tracker
Revision: 1.00
AT Plus 4E User manual
1.00
2019-06-06
Released
TRACKER AT Plus 4E
Contents
1

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Summary of Contents for LTE AT Plus 4E

  • Page 1 LTE Tracker AT Plus 4E User Manual Revision: 1.00 Document Title AT Plus 4E User manual Version 1.00 Finale Date 2019-06-06 Status Released Document Control ID TRACKER AT Plus 4E Contents...
  • Page 2: Table Of Contents

    2.2 Buttons/USB Interface Description..................3 2.3 LED Description........................4 3 Getting Started..........................5 3.1 Parts List..........................5 3.2 Battery Charging........................5 3.3 AT Plus 4E Charger....................... 5 3.4 Power on/Power off.......................6 4 Frequency............................6 5 Trouble shooting and Safety info..................... 7 5.1 Trouble shooting........................7...
  • Page 3: Introduction

    AT Plus 4E is a powerful GPS locator which is designed for vehicle, human, pets and assets tracking. It works on LTE Cat M1 and NB-IoT FDD 1, FDD 3, FDD 8, FDD 20, FDD 28 and GPRS/EDGE 900/1800 with superior receiving sensitivity. Its location can be real time or schedule tracked by backend server or specified terminals.
  • Page 4: Led Description

    2.3 LED Description Figure 1-2 There are four LED lights in AT Plus 4E device, the description as following. Light Event State GPS LED GPS signal valid Fast flash GPS turned off, GPS signal invalid Dark Power key was pressed and prepare to...
  • Page 5: Getting Started

    Adapter.  Charging will last about 5 hours. Note: If the AT Plus 4E device is firstly used, please make sure the battery is fully charged, which will make the life of battery much longer. 3.3 AT Plus 4E Charger AT Plus 4E is charging with an AC Adapter.
  • Page 6: Power On/Power Off

    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 4E device. Note that, the will light for a moment and then turn off. Power LED light Power off: ...
  • Page 7: Trouble Shooting And Safety Info

     Please do not put the device on the overheating or too humid place, avoid exposure to direct sunlight. Too high temperature will damage the device or even cause the battery explosion.  Please do not use AT Plus 4E on the airplane or near medical equipment. FCC Caution. § 15.19 Labelling requirements.
  • Page 8 § 15.21 Information to user. 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.
  • Page 9 Health and safety information Radio Frequency (RF) Energy This model phone meets the government's requirements for exposure to radio waves. This phone is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S.

Table of Contents