Cobra Electronics MR HH475 Getting Started, Common Radio Functions, Radio Speaker and Microphone

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Operating Your Radio

Getting Started

 

Getting Started

•

 

HH475 Radio

Refer to the foldout at the front of this manual to identify the

 

various controls and indicators on your radio. Throughout

 

this manual you will be instructed to “Press” or to “Press

 

and Hold” various buttons (except “Push to Talk”) on the

 

radio. “Press” means a momentary press of approximately

 

one (1) second. “Press and Hold” means to hold the button

 

down for approximately two (2) seconds.

 

Whenever you press any button except the Talk button on

 

your radio, a brief tone (beep) will sound to confirm the

 

button press. With all button presses, the appropriate icon

 

will appear on the LCD and the backlight will turn On. The

 

backlight will stay On for 10 seconds after the button is

 

released.

 

At times, you will hear two (2) other sounds. Two (2) beeps

 

will sound to confirm your setting changes and three (3)

 

beeps will sound to notify you of an error.

Common Radio Functions

The following procedures define common operating functions of the radio when in either Marine Standby or Weather (WX) Standby modes.

Operating Your Radio

Speaker/Mic Port

Talk Button

Getting Started

Radio Speaker and Microphone

The internal Radio Speaker and Microphone are located on the bottom front face of the radio below the lower control buttons.

An optional Speaker/Microphone port is located at the top of the radio between the antenna and the Power/Volume control. Unthread the Speaker/Microphone port cover to access and install an optional speaker or microphone into this port.

Talk Button

Press and hold the Talk button to transmit messages. Release the Talk button to stop transmitting.

On/Off/Volume Control (Clockwise)

On/Off/Volume Control (Counterclockwise)

Power/Volume Control

Power On/Off Control

The On/Off/Volume control is located at the upper right side of the radio. Turning the On/Off/Volume control past the detent position will turn the radio On or Off.

Volume Control

Volume is controlled by turning the On/Off/Volume control.

■To increase the volume, turn the On/Off/Volume control clockwise.

■To decrease the volume, turn the On/Off/Volume control counterclockwise.

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Contents For Assistance in the U.S.A Radio Controls IndicatorsOur Thanks to You Customer Assistance For Assistance Outside the U.S.ABacklit LCD Screen Product Features Backlit LCD Liquid Crystal Display ScreenTable of Contents Safety Training Information Important Safety InformationGeneral Precautions Important Safety InformationRecommendations for Marine Communication Recommendations for Marine CommunicationFCC Licensing Information Belt Clip Included in this Package Wrist Strap and Belt Clip Wrist StrapInitial Charge Installing the Battery PackBatteries and Charger Batteries and ChargerMaintaining the Battery Charge To Remove Battery Pack from RadioAlkaline Batteries Getting Started Getting StartedCommon Radio Functions Radio Speaker and MicrophoneChannel Up/Down Buttons Backlight/Key Lock ButtonScan Button High/Medium/Low H-M-L Power Button Setup Mode ProgrammingSetup Mode Programming To Toggle Between H-M-L Power ModesUSA/International/Canada Channel Maps Squelch ControlCall Tone Alert Key Tone Mode Bluetooth Mode Pairing ProgrammingRoger Beep Mode Call Tone SelectVOX On or Off Bluetooth Mode ProgrammingCall Tone Select Ring Tones To Change Between VOX On and OffStandby/Receive Transmit Bluetooth Radio On/OffTo Set Bluetooth On and Off To Set WX Alert On or OffNoaa Test Alert System Marine Standby and Receive Rx ModeNoaa Emergency Weather Alert Standby/Receive and TransmitAdvanced Operation Weather WX Standby ModeChannel 16/9 Mode Advanced OperationTri-Watch Setup To Program or Edit the Tri-Watch Channels Tri-Watch ModeUsing Tri-Watch Tri-Watch Scan Mode To Program Memory Locations Memory Location ModeTo Exit Memory Location Mode To Recall a Stored Memory LocationTo Enter Channel Scan Channel Scan ModeMemory Location Scan Mode To Enter Memory Location ScanRewind Operation Using Rewind-Say-AgainTMto Record Audio TransmissionUsing Rewind-Say-AgainTM ExampleAnswer Incoming Phone Calls Mobile Phone OperationInitiate a Phone Call To Initiate from the Mobile PhoneLast Number Redial Using Voice DialTo End Pairing At the End of the Day To Initiate a Voice Dial CallGeneral Bluetooth Operation and Frequently Asked Questions Burp Feature Floating FeatureMaintenance Troubleshooting Floating RadioVHF Marine Radio Procedures Voice Calling Voice CallingVessel Corsair is calling the vessel Vagabond Radiotelephone Calls Emergency Messages Distress ProcedureEmergency Messages and Distress Procedure Radiotelephone CallsMarine Distress Procedure Marine Emergency SignalsIf You Hear a Distress Call Exclusions This limited warranty does not apply Warranty and Trademark AcknowledgementLimited 3-Year Warranty For Products Purchased In The U.S.AProduct Service Product ServiceSpecifications SpecificationsVHF Marine Channel Assignments Navigational Public Correspondence Marine OperatorPort Operations Maritime Control04A 01A03A 05A20A 18A19A 21A61A 25B28B 62A66A 80A 78A79A 81AWeather Channel Assignments Weather Channel AssignmentsAsignaciones de canales meteorológicos Long Life Battery AccessoriesAccessories Lapel Speaker/Microphone

MR HH475 specifications

The Cobra Electronics MR HH475 is a robust and versatile marine handheld VHF radio designed for boating enthusiasts who prioritize safety and reliability on the water. This device is ideal for both recreational and professional mariners, featuring a wide range of functionalities that ensure seamless communication in challenging maritime environments.

One of the standout features of the MR HH475 is its impressive 6-watt transmission power. This allows for clear communication over long distances, making it essential for safety during unforeseen emergencies. Coupled with its robust range of channels, including all United States, Canadian, and international VHF marine channels, users can easily stay connected with other vessels and coastal services, ensuring reliable communication at all times.

The MR HH475 also showcases the latest technology with its Integrated GPS functionality. This feature provides accurate location tracking, which is invaluable during emergencies when a vessel’s position needs to be communicated quickly. The built-in GPS can transmit the vessel's coordinates over the radio, enhancing overall safety and response times in crisis situations.

Another notable characteristic is its Dual Watch feature. This function allows users to monitor two channels simultaneously, ensuring that they don't miss important communications while they are engaged in other conversations. The dual watch capability is especially useful in busy maritime areas where multiple channels are in use.

In terms of durability, the MR HH475 boasts a waterproof design, meeting the JIS7 standard. This means it can be submerged in water for a limited time without suffering damage, reassuring users that it can withstand the rigors of marine environments. The radio is also compact and lightweight, making it easy to carry or mount on a boat without taking up valuable space.

Additional features include a built-in flashlight for enhanced visibility during nighttime operations and easy-to-use controls with a backlit display for usability in low-light situations. The Cobra MR HH475 also supports NOAA weather channels, providing crucial updates on weather conditions, helping users make informed decisions while out on the water.

Overall, the Cobra Electronics MR HH475 is an excellent choice for those looking for a reliable marine VHF radio with advanced features like GPS and dual watch capabilities, marrying performance with the durability needed for life on the water. Whether for sailing, fishing, or emergency preparedness, this device stands out as a trusted companion on marine adventures.
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