Humminbird VHF55S manual

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1a. If you are going to use alkaline batteries, remove the alkaline battery compartment cover and install 6 AA alkaline batteries. Re-install the cover to the battery compartment, then secure in place.

or...

1b. If you are going to use the Ni-MH re-chargeable battery pack, make sure that it is fully charged before trying to operate the radio. You can either charge the battery pack when it is attached to the radio or when it is not yet attached. To charge the Ni-MH battery pack, place it in the desktop charging cradle and plug either the AC or DC charger into the cradle, depending on the power source that you plan to use. You will know that the battery pack is seated correctly in the charger when the charging indicator LED lights up. You should charge the battery pack for 14-15 hours. Attach the battery pack to the radio when it is finished charging if you have not already done so.

CAUTION: The battery pack will continue to charge as long as it is in the charger and the charger is connected to a power source, so you must remember to take the radio/battery pack out of the charger when it has been fully charged. Overcharging batteries may result in damage to both the battery pack and radio.

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Contents 531460-1A Thank YOU Table of Contents VHF55S Introduction HOW VHF WorksOptional Accessories Parts SuppliedWhats on the Display VHF55S Controls Following drawing shows the Humminbird VHF55S controlsYour Humminbird VHF55S has the following features Features OverviewIs congested Before Using Your VHF55S Before using your VHF55S radio, you should do two thingsPage Attaching the Belt Clip Optional To install the antennaAttaching the Antenna To attach the belt clipAdjusting Squelch Using Your VHF55STurning the Power On/Off To turn on the radioTransmitting and Receiving Accessing the 16/9 Priority ChannelsSelecting U.S./International/Canadian Band Selecting a ChannelLocking the Keypad Selecting High/Low PowerSelecting a Weather Channel To add channels to memory Adding/Deleting Channels to/from MemoryScanning To delete channels from memoryTo access saved channels Accessing Channels Saved to MemoryUsing the Watch Monitor Modes To activate and terminate Dual Watch modeTo reset the radio Resetting the RadioTo activate and terminate Tri Watch mode Erase any channels stored in memoryRadio 3-YEAR Limited Warranty MaintenanceTroubleshooting VHF55S Doesnt Power UpNI-MH Battery 1-YEAR Limited Warranty Humminbird Service Policy Returning Your Unit for ServiceFor IN-WARRANTY service, complete the following steps For OUT-OF-WARRANTY service, complete the following stepsTransmitter SpecificationsReceiver Marine Channels UseMississippi area 156.300 Intership Safety156.050 156.250156.175 157.350 161.950157.400 162.000 156.275 Port OperationsInternational Marine Channels MHz 156.125 160.725 156.150 160.750 156.050 160.650156.100 160.700 156.200156.025 160.625 157.350 161.950157.400 162.000 156.075Page Page Contact Humminbird¤

VHF55S specifications

The Humminbird VHF55S is a high-performance marine VHF radio that stands out for its robustness, ease of use, and advanced features tailored for maritime communication and safety. Designed for boaters who value reliable communication at sea, the VHF55S is an essential tool for both recreational and professional mariners.

One of the key features of the Humminbird VHF55S is its built-in Digital Selective Calling (DSC) function. This technology enables users to send a distress signal with their vessel’s GPS coordinates, facilitating prompt assistance in emergencies. The DSC capability is a crucial safety feature that enhances the overall safety of boat trips, providing peace of mind for skippers and crew alike.

The VHF55S operates on all international VHF marine channels, offering full coverage and ensuring that boaters can communicate effectively with other vessels and shore stations. Its powerful 25-watt transmit power guarantees clear communication over long distances, making it ideal for offshore adventures.

Another significant aspect of the VHF55S is its intuitive interface, designed for user-friendly operation. The large, bright LCD display ensures visibility even under bright sunlight or at night. The radio is equipped with large buttons that facilitate quick access to commonly used functions and channels, minimizing the learning curve for new users.

In addition to its core functionalities, the VHF55S features advanced scanning capabilities, allowing users to monitor multiple channels simultaneously. This ensures that no important communications slip through the cracks, which is particularly advantageous during busy boating seasons or when navigating crowded waterways.

The Humminbird VHF55S is built to withstand the harsh marine environment. Its rugged design features a water-resistant housing, making it resilient against splashes and the dampness often encountered on the water. Furthermore, the unit is compact and lightweight, allowing for easy mounting in various locations on a boat without occupying too much space.

For connectivity, the VHF55S allows integration with other marine electronics, such as chartplotters and GPS devices. This capability enhances situational awareness and aids in navigation by providing real-time communication data and positioning information.

In summary, the Humminbird VHF55S is a state-of-the-art marine VHF radio that combines essential safety features, advanced communication technologies, and a user-friendly design. With DSC capability, robust construction, and versatile functionality, it is an indispensable device for anyone navigating the waters, ensuring that users remain connected and safe at sea.
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