Uniden MHS155UV Owner's Manual

Pages 48

Year 2015

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Uniden MHS155UV Radio Specification

The Uniden MHS155UV Radio is a versatile and durable communication device designed for both marine and land use. It operates on both VHF and UHF frequencies, providing broad coverage and reliable communication in various environments. This handheld radio is constructed with JIS8 waterproof standards, ensuring resilience against water exposure and making it ideal for use in harsh weather conditions. The MHS155UV features a floating design, allowing it to remain buoyant if dropped in water, which is a critical feature for marine applications.

The radio boasts a robust battery life supported by a rechargeable lithium-ion battery, ensuring extended use during long outings. It includes a power boost key, allowing users to amplify the transmission power to 2.5 watts for improved range and clarity when necessary. The device is equipped with a large, backlit LCD display for easy reading in low-light conditions, and its intuitive interface ensures user-friendly operation. Additionally, it supports NOAA weather channels, providing users with up-to-date weather alerts and information to enhance safety during navigation.

The MHS155UV is compact and ergonomically designed, making it comfortable to hold and operate even in rugged conditions. It includes a memory scan feature, enabling the scanning of stored channels for quick access to frequently used frequencies. The dual and triple watch modes allow monitoring of multiple channels simultaneously, ensuring users never miss important communications. With its combination of rugged durability, advanced features, and user-friendly design, the Uniden MHS155UV Radio is an excellent choice for both professional and recreational users seeking reliable communication in diverse settings.

Uniden MHS155UV Radio F.A.Q.

How do I reset the Uniden MHS155UV to factory settings?

To reset the Uniden MHS155UV to factory settings, turn off the radio, press and hold the 'ENT' and 'SQL' buttons, and turn the radio back on. Release the buttons once the display shows 'RESET'.

What is the proper way to charge the Uniden MHS155UV battery?

Use the supplied charger or docking station to charge the Uniden MHS155UV. Ensure the radio is turned off during charging and avoid overcharging by disconnecting it once the battery icon indicates a full charge.

How can I improve the reception quality on my Uniden MHS155UV?

To improve reception quality, ensure the antenna is fully extended and unobstructed. Try repositioning the radio or moving to a higher or open area to reduce obstructions and interference.

Why does my Uniden MHS155UV keep turning off unexpectedly?

Unexpected shutdowns may be due to a low battery. Check the battery charge level and ensure it is fully charged. If the issue persists, verify that the battery is properly seated and consider replacing it if it is old or damaged.

How do I program channels on the Uniden MHS155UV?

To program channels, press 'MENU', select 'CHANNEL', and use the arrow keys to choose the desired channel. Press 'ENT' to confirm. Repeat the process for each channel you want to program.

How can I activate the weather alert function on my Uniden MHS155UV?

Activate the weather alert function by pressing the 'WX/ALERT' button until the weather alert icon appears on the display. This will enable the radio to alert you of any NOAA weather warnings.

What should I do if the Uniden MHS155UV is not transmitting?

If the radio is not transmitting, ensure that you are on an authorized frequency and that the power level is appropriate. Check the antenna connection and ensure the PTT (Push-To-Talk) button is functioning correctly.

How do I lock the keypad on the Uniden MHS155UV to prevent accidental changes?

To lock the keypad, press and hold the 'LOCK' button until the lock icon appears on the screen. To unlock, repeat the process until the lock icon disappears.

What is the procedure for updating the firmware on the Uniden MHS155UV?

Check the Uniden website for any available firmware updates. Follow the provided instructions, which typically involve downloading the update file and using a USB cable to connect the radio to a computer for installation.

How can I perform a battery life test on the Uniden MHS155UV?

To test battery life, fully charge the battery, then operate the radio under normal conditions until it shuts down. Record the operating time to assess battery performance.