Uniden MHS245 Owner's Manual

Pages 64

Year 2015

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Uniden MHS245 Transceiver Specification

The Uniden MHS245 is a robust, versatile handheld VHF marine transceiver designed to meet the communication needs of marine environments. It features a compact and rugged design, built to withstand the harshest maritime conditions with its waterproof and floatable construction, ensuring reliability and durability at sea. The transceiver operates on all USA, Canadian, and International marine channels, providing comprehensive coverage for marine communication. It offers a selectable output power of 1W, 2.5W, or 6W, allowing users to adjust transmission power based on their specific needs and conditions.

The MHS245 is equipped with a GPS receiver, enabling real-time tracking and location data, which enhances safety with its integrated Digital Selective Calling (DSC) functionality for emergency distress signaling. The transceiver also includes NOAA weather channels with weather alerts, providing timely updates on changing weather conditions to ensure safe navigation. Its large, backlit LCD display offers clear and easy readability, even in low-light environments, while the intuitive interface facilitates straightforward operation. The device's lithium-ion battery provides extended usage time, and its quick-release clip adds convenience and portability.

Additionally, the MHS245 includes advanced features such as Triple Watch mode, which monitors channels 16 and 9 alongside a selected channel, and a memory scan function that facilitates efficient channel navigation. These features make the Uniden MHS245 a comprehensive tool for both recreational sailors and professional mariners, delivering reliable communication and enhanced safety features in a user-friendly package.

Uniden MHS245 Transceiver F.A.Q.

How do I perform a factory reset on the Uniden MHS245?

To perform a factory reset on the Uniden MHS245, turn off the radio. Press and hold the UP, DOWN, and PTT keys simultaneously while turning the radio back on. Release the keys when the display shows "Reset".

What is the best way to maintain the battery life of my MHS245?

To maintain the battery life of your MHS245, ensure that you charge it fully before first use. Avoid overcharging and try to use the radio until the battery is low before recharging. Store the battery in a cool, dry place when not in use.

Why does my MHS245 not power on even after charging?

If the MHS245 does not power on, ensure that the battery is properly installed. Check the battery contacts for dirt or corrosion and clean them if necessary. Try a different battery if available.

How can I improve the reception quality on my Uniden MHS245?

To improve reception quality, ensure that the antenna is properly attached and not damaged. Avoid obstructions that may interfere with the signal and consider using an external antenna for better range.

What should I do if the display on my MHS245 is not working?

If the display is not working, try resetting the device. Check for any visible damage to the screen. If the problem persists, it may require professional repair or replacement.

How can I update the firmware on my Uniden MHS245?

As of now, the Uniden MHS245 does not support user-updatable firmware. Check the Uniden website or contact customer support for the latest information on firmware updates.

Is it possible to use an external microphone with the MHS245?

Yes, the MHS245 supports an external microphone. Ensure the microphone is compatible and connect it to the appropriate jack on the radio.

How do I activate the NOAA weather channels on my MHS245?

To activate NOAA weather channels, press the WX/Alert key. Use the UP/DOWN keys to select the desired weather channel.

What steps should I take if my MHS245 is submerged in water?

The MHS245 is designed to be waterproof. However, if submerged, ensure that all seals are intact. Rinse the radio with fresh water and dry it thoroughly before use.

How can I lock the keypad on my Uniden MHS245 to prevent accidental changes?

To lock the keypad, press and hold the LOCK key until the lock icon appears on the display. This will prevent accidental changes to settings.