Icom UT-137 Instructions

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Icom UT-137 Bluetooth Unit Specification

The Icom UT-137 Bluetooth Unit is an advanced accessory designed to enhance wireless communication capabilities for compatible Icom radios. This compact module integrates seamlessly with select Icom models, enabling Bluetooth functionality for hands-free operation. It supports the Bluetooth 4.0 standard, ensuring efficient and stable connectivity with a range of Bluetooth-enabled devices such as headsets and smartphones. The UT-137 is engineered to provide a robust and secure wireless link, featuring adaptive frequency hopping to minimize interference from other wireless devices. Its low power consumption design helps to conserve the host radio's battery life, making it ideal for extended field operations. Installation is straightforward, requiring only a simple internal connection to the radio, after which the unit is ready to pair with other Bluetooth devices. The UT-137 supports a variety of audio profiles, ensuring compatibility with a wide range of audio accessories. Its operation is intuitive, with status indicators that provide clear feedback on connectivity and operational status. The unit is built to meet Icom's high standards for durability and reliability, ensuring it can withstand harsh environments encountered in both commercial and amateur radio applications. Overall, the Icom UT-137 Bluetooth Unit is a versatile and reliable solution for enhancing the functionality and convenience of Icom radios through wireless technology.

Icom UT-137 Bluetooth Unit F.A.Q.

How do I pair the Icom UT-137 Bluetooth Unit with my device?

To pair the Icom UT-137, first ensure the unit is powered on. Enable Bluetooth on your device and search for available devices. Select "UT-137" from the list and confirm the pairing request.

What should I do if the UT-137 is not connecting to my radio?

Check that the UT-137 is properly installed and powered on. Ensure the Bluetooth function is enabled on your radio. If the issue persists, try resetting both the UT-137 and your radio.

Can the UT-137 be used with multiple devices simultaneously?

No, the UT-137 can only maintain an active connection with one device at a time. To switch devices, disconnect from the current device before pairing with another.

How can I update the firmware of the UT-137?

Check the Icom website for any available firmware updates for the UT-137. Follow the provided instructions to download and install the update onto your unit.

What is the range of the Bluetooth connection for the UT-137?

The UT-137 typically offers a Bluetooth range of up to 10 meters (33 feet) in open spaces. Obstacles like walls may reduce this range.

How do I reset the UT-137 to factory settings?

To reset the UT-137, press and hold the reset button located on the unit for about 10 seconds until the LED indicator blinks, indicating a successful reset.

Why is the audio quality poor when using the UT-137?

Poor audio quality may be due to interference or range issues. Ensure the UT-137 is within range of the connected device and that there are minimal physical obstructions.

Can I use the UT-137 with any Icom radio model?

The UT-137 is compatible with specific Icom radio models. Refer to the user manual or Icom's official website to check compatibility with your radio model.

What should I do if the UT-137 Bluetooth connection drops frequently?

Ensure the firmware is up-to-date and that there are minimal electronic devices causing interference. Re-pair the device if connection drops persist.

How can I improve the battery life of the UT-137?

To extend battery life, turn off the UT-137 when not in use, reduce the volume, and ensure the latest firmware updates are installed to optimize performance.