1. Introduction
The CalAmp LMU-2630 is a robust 2G GSM/GPRS GPS tracker designed for fleet and asset management. It provides reliable location tracking and communication capabilities, making it an ideal solution for monitoring vehicles and valuable assets. This manual provides essential information for the proper setup, operation, and maintenance of your LMU-2630 device.
2. What's in the Box
Upon unboxing your LMU-2630, please verify that all the following components are present:
- LMU-2630 GPS Tracker Unit
- User Manual (this document)
- Battery
- USB Cable

Image 1: The CalAmp LMU-2630 GPS Tracker unit, a compact dark-colored device with a multi-pin connector on one end and the 'CalAmp' logo on top.
3. Setup
Follow these steps for the initial setup of your LMU-2630 GPS Tracker:
- Charge the Battery: Connect the provided USB cable to the LMU-2630 and a power source (e.g., USB wall adapter or computer USB port). Allow the battery to fully charge before first use.
- Insert SIM Card (if applicable): If your device requires a SIM card for cellular communication, carefully insert it into the designated slot. Ensure the device is powered off before inserting or removing the SIM card.
- Power On: Once charged, the device should power on automatically or via a designated power button (refer to specific device markings if present).
- Initial Placement: For optimal GPS signal reception, place the device in an area with a clear view of the sky, away from large metal objects or structures that may obstruct the signal.
- Platform Integration: Connect the device to your chosen GPS tracking platform or software. This typically involves registering the device's unique identifier (e.g., IMEI number) with the platform. Refer to your platform's documentation for specific integration steps.
4. Operating the Device
The LMU-2630 operates primarily by transmitting location data via its 2G GSM/GPRS cellular connection to a central tracking platform. User interaction with the device itself is minimal once configured.
- Automatic Tracking: Once powered on and connected to the network, the device will automatically acquire GPS signals and transmit its location data at pre-configured intervals.
- Data Transmission: Location and other telemetry data are sent over the 2G GSM/GPRS network. Ensure adequate cellular coverage in the operational area.
- Status Indicators: The device may feature LED indicators to show power status, GPS signal acquisition, and cellular network connectivity. Consult the device's specific LED patterns for detailed status information.
- Remote Configuration: Most operational parameters, such as reporting frequency, geofence settings, and alert triggers, are configured remotely through the associated tracking platform.
5. Maintenance
To ensure the longevity and optimal performance of your LMU-2630, consider the following maintenance guidelines:
- Keep Clean: Regularly wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Protect from Elements: While durable, avoid exposing the device to extreme temperatures, direct water immersion, or excessive dust.
- Battery Care: If the device has a removable battery, ensure it is properly seated. For optimal battery life, avoid fully discharging the battery frequently.
- Firmware Updates: Periodically check with your service provider or CalAmp's official support channels for any available firmware updates. Updates can improve performance, add features, or address issues.
- Secure Mounting: If the device is mounted in a vehicle or on an asset, ensure it is securely fastened to prevent damage from vibrations or impacts.
6. Troubleshooting
If you encounter issues with your LMU-2630, try the following troubleshooting steps:
- Device Not Powering On:
- Ensure the battery is charged.
- Check the power connection if directly wired.
- No GPS Signal:
- Move the device to an open area with a clear view of the sky.
- Ensure no large metal objects are obstructing the signal.
- Allow sufficient time for initial GPS lock (can take several minutes).
- No Cellular Connectivity:
- Verify that the SIM card (if used) is correctly inserted and active.
- Check for cellular network coverage in your current location.
- Confirm that your data plan is active and not exhausted.
- Incorrect Location Data:
- Ensure the device has a strong GPS signal.
- Check for environmental interference.
- Verify the time zone settings on your tracking platform.
- Device Not Reporting:
- Check both GPS and cellular connectivity.
- Confirm the device is properly registered and configured on your tracking platform.
- Restart the device if possible.
If problems persist after attempting these steps, please contact CalAmp customer support or your service provider.
7. Specifications
| Feature | Description |
|---|---|
| Model Number | LMU26G3001-G1000 |
| Form Factor | Fleet/Asset Tracker |
| Technology | 2G GSM/GPRS |
| Frequency | 850/900/1800/1900 MHz |
| Carrier Support | Multiple Carriers |
| Antenna | Internal Antenna |
| Connectivity Technology | Cellular |
| Supported Application | GPS |
| Compatible Devices | Smartphone (for platform access) |
| Manufacturer | CalAmp |
| First Available | May 29, 2019 |
8. Warranty and Support
For information regarding the warranty of your CalAmp LMU-2630 device, please refer to the warranty documentation provided at the time of purchase or visit the official CalAmp website. For technical support, product inquiries, or service, please contact your authorized CalAmp dealer or CalAmp customer support directly. Ensure you have your device's model number (LMU26G3001-G1000) and any relevant purchase information ready when seeking support.





