Introduction
The Inrico T526 is a robust network radio designed for global communication, leveraging 4G cellular networks and Wi-Fi for extensive coverage. It offers advanced features such as GPS, Bluetooth, and programmable buttons, making it suitable for professional use in various environments. This manual provides essential information for setting up, operating, and maintaining your T526 network radio.
What's in the Box
Upon unboxing your Inrico T526, please verify that all the following components are present:
- Inrico T526 Network Radio
- Antenna
- Battery (5000mAh Lithium Ion)
- Drop-in Charger
- USB Lead
- Power Plug
Image: Front view of the Inrico T526 Network Radio, showing its compact design and antenna.
Key Features
- Intercom globally via cellular data card
- Guard Patrol function mapping capability
- Integrated WIFI and Bluetooth support
- GPS functionality for location services
- Exceptional audio output for clear communication
- Programmable buttons for emergency or quick access functions
- High-capacity 5000mAh battery for extended operation
Setup
1. Battery Installation and Charging
- Ensure the radio is powered off.
- Open the battery compartment cover on the back of the radio.
- Insert the 5000mAh Lithium Ion battery, ensuring the contacts align correctly.
- Close the battery compartment cover securely.
- Place the radio into the drop-in charger. Connect the USB lead to the charger and the power plug to a wall outlet.
- Charge the battery fully before first use. The charging indicator light will change when charging is complete.
2. Antenna Attachment
Screw the provided antenna clockwise into the antenna connector on the top of the radio until it is finger-tight. Do not overtighten.
3. SIM Card Installation (Optional)
The T526 operates on cellular data. If using a SIM card for network connectivity, carefully insert it into the designated SIM card slot, usually located under the battery or on the side. Refer to the radio's internal markings for correct orientation.
Operating Instructions
1. Power On/Off
- To power on: Press and hold the Power button (usually located on the side or top) until the radio powers on.
- To power off: Press and hold the Power button until the power-off prompt appears, then confirm.
2. Volume Adjustment
Rotate the volume knob (typically on the top) clockwise to increase volume and counter-clockwise to decrease volume.
3. Push-to-Talk (PTT) Function
To transmit, press and hold the PTT button (large button on the side). Speak clearly into the microphone. Release the PTT button to listen.
4. Network Connectivity
- Cellular Data: Ensure a valid SIM card with an active data plan is installed. The radio will automatically connect to the available 4G network.
- Wi-Fi: Navigate to the Wi-Fi settings in the radio's menu. Select your desired Wi-Fi network and enter the password if required.
5. Basic Functions
The T526 supports basic functions such as group calls, individual calls, GPS tracking, Wi-Fi, and Bluetooth connectivity. Specific operation details for these functions can be found in the radio's on-screen menu or by referring to the detailed application software manual.
Image: Diagram illustrating the T526's radio features, technical specifications, and system functions, including network bands, memory, platform, and battery capacity.
Maintenance
1. Cleaning
Wipe the radio's surface with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the radio is powered off and dry before cleaning.
2. Battery Care
- Avoid fully discharging the battery frequently.
- Store the radio and battery in a cool, dry place when not in use for extended periods.
- Use only the original Inrico charger and battery.
3. Antenna Care
Ensure the antenna is securely attached. Avoid bending or forcing the antenna, as this can damage the connector or affect signal quality.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. | Battery is low or not installed correctly. | Charge the battery fully. Reinstall the battery, ensuring proper contact. |
| No network signal. | No SIM card, no data plan, or out of network coverage. | Ensure SIM card is installed and active. Move to an area with better cellular coverage. Check Wi-Fi connection. |
| Poor audio quality. | Low volume, weak signal, or microphone/speaker obstruction. | Adjust volume. Check network signal strength. Ensure microphone and speaker are clear of debris. |
| Buttons unresponsive. | Software glitch or radio frozen. | Attempt a soft reset (power off and on). If persistent, remove and reinsert battery. |
Technical Specifications
| Feature | Specification |
|---|---|
| Network Support | 4G: TDD B38/B40/B41, FDD-LTE B1/B3/B5/B7/B20 |
| Extended Memory | 512MB RAM + 4GB ROM |
| Platform | MT6737M |
| Operating System | Android 6.0 |
| Speaker + Mic | Diameter of 40 big trumpet |
| Earphone Jack | 3.5mm |
| GPS | Supported |
| Battery Capacity | 5000mAh |
| Dimensions (L*W*H) | 106*56*33mm |
| Weight | ~220g |
| Power Voltage | 7.4 Volts |
| Tuner Technology | UHF |
Image: Promotional image highlighting the Inrico T526's 4G LTE capabilities and showing an application schematic for network radio convergence.
Warranty and Support
Inrico products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please contact Inrico directly. Keep your purchase receipt as proof of purchase.
Contact Information:
- Website: www.inrico.cn
- Email: sales@inrico.cn
- Phone: +86-755-83273589
- Additional Resources: http://733597.clewm.net/Fn4pWUL
