Cobra Electronics MRHH400 Users manual

English

Our Thanks to You and Customer Assistance

Introduction

VHF MARINE RADIO

MR HH400

Printed in China

Part No. 480-084-P

Owner’s Manual

Nothing Comes Close To A Cobra

English

Thank you for purchasing a CobraMarine™VHF radio. Properly used, this Cobra

product will give you

many years of reliable service. How Your CobraMarine

™

VHF Radio Works

This radio is a battery powered portable transceiver for use afloat. It gives you two-way vessel-to-vessel and vessel-to-shore station communications, primarily for safety and secondarily for navigation and operational purposes. With it, you can call for help, get information from other boaters, talk to lock or bridge tenders, and make radiotelephone calls to anywhere in the world through a marine operator.

Besides two-way communications, the radio can provide quick access to receive all ten NOAA (National Oceanographic and Atmospheric Administration) weather channels and alert you to weather emergencies with a tone on a weather channel you can select for your area.

Customer Assistance

Should you encounter any problems with this product, or not understand its many features, please refer to this owner’s manual. If you require further assistance after reading this manual, Cobra

Electronics offers the following

customer assistance services:

For Assistance In the U.S.A.

Automated Help Desk English only. 24 hours a day, 7 days a week 773-889-3087 (phone).

Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. CT Mon. through Fri. (except holidays) 773-889-3087 (phone).

Questions English and Spanish. Faxes can be received at 773-622-2269 (fax).

Technical Assistance English only. www.cobra.com (on-line: Frequently Asked Questions). English and Spanish. productinfo

@cobra.com (e-mail).

For Assistance Outside the U.S.A.

Contact Your Local Dealer

Customer Assistance

6500 West Cortland Street

Chicago, Illinois 60707 USA

www.cobra.com

English

Indicators and Product Features

Introduction

English

Controls and Indicators

Introduction

Dual Power

Selectable to one (1) or five (5) watts output power for near or distant calling.

USA/International/Canada Channels

Allows operation on any of the three (3) different channel maps established for these areas.

10 NOAA Weather Channels

Instant access to all of the National Weather Channels, 24 hours a day.

Emergency Weather Alert

Can alert you with an audible tone and visual alarm if threatening weather is nearby.

Waterproof

Submersible to one (1) meter of water for 30 minutes — meets Standard JIS7.

Scan

Lets you scan through all channels or up to ten (10) selected memory locations to find conversations in progress.

Button Lock

Prevents accidental changes to your settings when you set this feature.

Instant Channel 16/9

Instant access to priority Channel 16 and calling Channel 9.

Tri-Watch

Lets you monitor three (3) channels at once — Channel 16 and two (2) user programmable channels.

Six AA Rechargeable NiMH Batteries Included

Provides extended operating time compared to alkaline batteries with no memory effect.

Drop-in 120v/12v Desk Charger Included

Lets you charge the batteries right in the radio — at home, in your car, or in your boat.

Product Features

•

Weather Channel Icon

Battery

Power Icon

Memory Icon

Simplex

Operation

Icon

Memory Location Number

Channel Numbers

Tri Watch

Icon

Scan

Icon

Button Lock Icon

U-I-C Active Channel Map Icons

Tri-W atch Button

Instant Channel 16/9 Button

Scan Button

Backlit LCD Screen

Memory Button

Wrist Strap Connector

Received Signal Strength Icons

High/Low Power Icons

Weather Alert Icon

Transmit Icon

Weather/ UIC Button

High/Low Power Button

Speaker/ Microphone

Channel Up/Down Buttons

Talk Button

Antenna

Belt Clip Engagement Knob

Battery Compartment

Squelch Knob

On-Off Power/ Volume Knob

Backlight/ Key Lock Button

Backlit LCD (Liquid Crystal Display) Screen

•

Charging Contacts

Introduction

Nothing comes close to a Cobra

Table of Contents

Introduction

Our Thanks to You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1

Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1

Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2

Indicators and Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A3

Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Recommendations for Marine Communication . . . . . . . . . . . . . . . . . . 5

VHF Marine Radio Protocols

FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

VHF Marine Radio Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Voice Calling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Radiotelephone Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Emergency Messages and Distress Procedure . . . . . . . . . . . . . . . . . . 10

VHF Marine Channel Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

NOAA Weather Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Installation

Included in This Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Antenna, Wrist Strap, and Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Batteries and Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Operating Your Radio

Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Standby/Receive and Transmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Weather Radio and Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Advanced Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Channel 16/9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Tri-Watch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Memory Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Channel Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Memory Location Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Warranty

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Customer Service

Product Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Optional Accessories and Order Form . . . . . . . . . . . . . . . . . . . . . . . . 48

Introduction

Nothing comes close to a Cobra

English

Important Safety Information

Introduction

Important Safety Information

The following WARNINGS and CAUTIONS will make you aware of RF exposure hazards and how to assure you operate the radio within the FCC RF exposure limits established for it.

WARNING

Your CobraMarine™radio generates electromagnetic RF (radio frequency) energy when it is transmitting. To ensure that you and those around you are not exposed to excessive amounts of that energy (beyond FCC allowable limits for occupational use):

■

ALWAYS hold the radio, especially the antenna, at least two inches (5cm) away from you when you are transmitting.

■

NEVER allow the antenna to touch any part of your body when transmitting.

■

KEEP the radio and antenna at least as far from bystanders as from yourself.

■

DO NOT operate the radio without the supplied antenna or a Cobra®authorized replacement attached. In addition to the RF energy exposure hazard, doing so may damage the radio.

■

DO NOT transmit more than 50% of the time the radio is in use — 50% duty cycle. The radio is transmitting when the

Talk button is pressed and the

Transmit icon shows on the LCD screen.

■

ALWAYS use only Cobra®authorized accessories (antennas, batteries, belt clips, etc.).

■

DO NOT operate the radio where RF energy generated during transmission may cause electromagnetic interference or incompatibility with other devices or systems. This includes aircraft, blasting sites, and hospitals.

■

TURN OFF the radio in explosive atmospheres and where signs are posted prohibiting radio transmissions.

Failure to observe any of these warnings may cause you to exceed FCC RF exposure limits or create other dangerous conditions.

Important Safety Information

•

Before assembling and using your CobraMarine™VHF radio, please read these general precautions and warnings.

Warning and Caution Statements

To make the most of this radio, it must be assembled and used properly. Please read the assembly and operating instructions carefully before assembling and using it. Special attention must be paid to the

WARNING and CAUTION statements in this manual.

WARNING

Statements identify conditions that could result in personal injury or loss of life.

CAUTION

Statements identify conditions that could cause damage to the radio or other equipment.

Safety Training Information

This CobraMarine™radio is designed for and classified as “Occupational Use Only.” It must only be used in the course of employment by individuals aware of both the hazards and the ways to minimize those hazards. This radio is

NOT intended for

use in an uncontrolled environment by the “General Population.” This radio has been tested and complies with the FCC RF exposure limits for

“Occupational Use Only.” This CobraMarine

™

VHF radio also complies with the following guidelines and standards regarding RF energy and electromagnetic energy levels as well as evaluation of those levels for human exposure:

■

FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

■

American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300 GHz.

■

American National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields — RF and Microwave.

Introduction

Nothing comes close to a Cobra

Recommendations for Marine Communication

English

Important Safety Information

Introduction

General Precautions

CAUTION

■

Your radio is waterproof only when the antenna and batteries

are properly installed.

■

Avoid using or storing the radio at temperatures below -4˚F (-20˚C) or above 140˚F (60˚C).

■

Keep your radio at least three (3) feet (0.9m) away from your vessel’s magnetic navigation compass.

■

Do not attempt to service any internal parts yourself. Have any necessary service performed by a qualified technician.

■

Changes or modifications to your radio may void its compliance with FCC rules and make it illegal to use.

■

This radio is supplied with six (6) NiMH (Nickel-Metal Hydride) rechargeable batteries.

■

Use only the Cobra®charger to recharge NiMH batteries in the radio.

■

Do not short circuit the battery pack.

■

When replacing the batteries, dispose of the old batteries properly. NiMH batteries may explode if disposed of in a fire.

Recommendations for Marine Communication

•

The frequencies your radio uses are set aside to enhance safety afloat and for vessel navigation and operational messages over a range suitable for nearshore voyages. If the five (5) watt maximum output of your radio isn’t sufficient for the distances you travel from the coast, consider installing a CobraMarine

™

fixed mount radio with up to twenty-five (25) watts of output power. (Visit www.cobra.com or your local dealer for model availability.)

If you will be going far offshore, you should consider adding even more powerful radio equipment such as HF Single Sideband or Satellite Radio for your vessel.

The U.S. Coast Guard does not endorse cellular telephones as substitutes for marine radios. They generally cannot communicate with rescue vessels and, if you make a distress call on a cellular telephone, only the party you call will be able to hear you. Additionally, cellular telephones may have limited coverage over water and can be hard to locate. If you don’t know where you are, the Coast Guard will have difficulty finding you if you’re using a cellular telephone.

However, cellular telephones can have a place on board — to allow social conversations and keep the marine frequencies uncluttered and available for their intended uses.

IMPORTANT NOTICE: FCC LICENSING INFORMATION

•

CobraMarine™VHF radios comply with the FCC (Federal Communication Commission) requirements that regulate the Maritime Radio Service.

Station License

An FCC ship station license is no longer required for any vessel traveling in U.S.A. waters which uses a VHF marine radio, RADAR, or EPIRB (Emergency Position Indicating Radio Beacon), and which is not required to carry radio equipment. However, any vessel required to carry a marine radio on an international voyage, carrying a HF single side band radiotelephone, or carrying a marine satellite terminal must obtain a station license.

FCC license forms and applications for ship and land stations can be downloaded through the internet at www.fcc.gov/forms. Forms can also be obtained by calling the FCC at 888-225-5322.

VHF Marine Radio Protocols

Nothing comes close to a Cobra

English

FCC Information

VHF Marine Radio Procedures

Radio Call Sign

Currently, the FCC does not require recreational boaters to have a license. The United States Coast Guard recommends that the boat’s registration number and state of registry (e.g. Illinois 1234 AB) be used as a call sign and be clearly visible on the vessel.

Canadian Ship Station License

You may need a license if your vessel is operated in sovereign waters of a country other than the U.S.A. If you are going to operate in Canadian waters, please contact the nearest field office or write: Industry of Canada, Radio Regulatory Branch, Attn: DOSP, 300 Slater Street, Ottawa, Ontario, Canada K1A 0C8.

User Responsibility and Operating Locations

All users are responsible for observing domestic and foreign government regulations and are subject to severe penalties for violations. The VHF frequencies on your radio are reserved for marine use and require a special license to operate from land, including when your boat is on its trailer.

NOTE

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

FCC Warnings: Replacement or substitution of transistors, regular diodes, or other parts of a unique nature, with parts other than those recommended by Cobra

may cause a violation of the technical regulations of part 80 of the FCC Rules, or violation of type acceptance requirements of part 2 of the Rules.

VHF Marine Radio Procedures

•

Maintain Your Watch

Whenever your boat is underway, the radio must be turned On and be tuned to Channel 16 except when being used for messages.

Power

Try one (1) watt first if the station being called is within a few miles. If there is no answer, switch to a higher power. This will conserve your battery and minimize interference to other users.

Calling Coast Stations

Call a coast station on its assigned channel. You may use Channel 16 when you do not know the assigned channel.

Calling Other Vessels

Call other vessels on Channel 16 or on Channel 9. (Channel 9 is preferred for recreational vessel use.) You may also call on ship-to-ship channels when you know that the vessel is listening on a ship-to-ship channel.

Limits On Calling

You must not call the same station for more than 30 seconds at a time. If you do not get a reply, wait at least two (2) minutes before calling again. After three (3) calling periods, wait at least 15 minutes before calling again.

Change Channels

After contacting another station on a calling channel, change immediately to a channel which is available for the type of message you want to send.

Station Identification

Identify, in English, your station by your FCC call sign, ship name, the state registration number, or other official number at both the beginning and end of each message.

Prohibited Communications

You MUST NOT transmit:

■

False distress or emergency messages.

■

Messages containing obscene, indecent, or profane words or meaning.

■

General calls, signals, or messages (messages not addressed to a particular station) on Channel 16, except in an emergency or if you are testing your radio.

■

When you are on land.

VHF Marine Radio ProtocolsVHF Marine Radio Protocols

Nothing comes close to a Cobra

English

Voice Calling Radiotelephone Calls

Voice Calling

•

To Call Another Vessel Or A Shore Installation Such As A Lock Or Bridge Tender:

■

Make sure your radio is On.

■

Select Channel 16 and listen to make sure it is not being used.

NOTE

Channel 9 may be used by recreational vessels for general-purpose calling. This frequency should be used whenever possible to relieve congestion on Channel 16.

■

When the channel is quiet, press the Tal k button and call the ship you wish to call. (Hold the microphone a few inches from your face and speak directly into it in a normal tone of voice — clearly and distinctly.) Say “[name of station being called] THIS IS [your vessel’s name or call sign].”

■

Once contact is made on the calling channel, you must switch to a proper working channel. See the channel listing on page 12.

The vessel Corsair calling the vessel Vagabond: Corsair:

“Vagabond, this is Corsair.”

Vagabond: “Corsair, this is Vagabond. Reply 72 (or any proper working channel).” Corsair: “72” or “Roger”

■

After communications are completed, each vessel must sign off with its call sign or vessel name and switch to Channel 16.

NOTE

For best sound quality at the station you are calling, hold the microphone on the front of the radio at least two (2) inches [five (5) cm] from your mouth and slightly off to one side. Speak in a normal tone of voice.

VHF Marine Radio Protocols VHF Marine Radio Protocols

For Example

Radiotelephone Calls

•

Boaters may make and receive telephone calls to and from any number on the telephone network by using the services of Public Coast Stations. Calls can be made — for a fee — between your radio and telephones on land, sea, and in the air. See pages 12 to 21 for the Public Correspondence (Marine Operator) channels.

If you plan to use these services, consider registering with the operator of the Public Coast Station that you plan to work through. Those services can provide you with detailed information and procedures to follow.

CAUTION

You may disclose privileged information during a radiotelephone call. Keep in mind that your transmission is

NOT private, as it is on a regular telephone. Both sides of the conversation are being broadcast and can be heard by anyone who has a radio and tunes to the channel you are using.

Nothing comes close to a Cobra

English

Emergency Messages and Distress Procedure

•

The ability to summon assistance in an emergency is the primary reason to have a VHF marine radio. The marine environment can be unforgiving, and what may initially be a minor problem can rapidly develop into a situation beyond your control.

The Coast Guard monitors Channel 16, responds to all distress calls, and coordinates all search and rescue efforts. Depending on the availability of other capable vessels or commercial assistance operators in your vicinity, Coast Guard or Coast Guard Auxiliary craft may be dispatched.

In any event, do communicate with the Coast Guard (on Channel 22A) as soon as you experience difficulties and before your situation becomes an emergency. Use the emergency message procedures only after your situation has become grave or you are faced with a sudden danger threatening life or property and requiring immediate help. If you are merely out of gas, do not send an emergency message. Drop your anchor and call a friend or marina to bring the fuel you need or give you a tow.

Marine Emergency Signals

The three (3) spoken international emergency signals are:

The distress signal

MAYDAY is used to indicate that a station is threatened

by grave and imminent danger and requests immediate assistance.

The urgency signal

PAN is used when the safety of the vessel

or person is in jeopardy. (This signal is properly pronounced pahn.)

The safety signal

SECURITE is used for messages about the safety of navigation or

important weather warnings. (This signal is properly pronounced see-cure-it-tay.)

When using an international emergency signal, the appropriate signal is to be spoken three (3) times prior to the message.

If You Hear A Distress Call

You must give any message beginning with one (1) of these signals priority over any other messages.

ALL stations MUST remain silent on Channel 16 for the duration of the emergency unless the message relates directly to the emergency.

If you hear a distress message from a vessel, stand by your radio. If it is not answered,

YOU should answer. If the distressed vessel is not nearby, wait a short time for others who may be closer to acknowledge. Even if you cannot render direct assistance, you may be in a position to relay the message.

VHF Marine Radio Protocols VHF Marine Radio Protocols

MAYDAY

PAN

SECURITE

For Example

Nothing comes close to a Cobra

Emergency Messages and Distress Procedure

English

Emergency Messages and Distress Procedure

Keep the radio nearby. Even after your message has been received, the Coast Guard can find you more quickly if you can transmit a signal for a rescue boat to hone in on.

“Mayday — Mayday — Mayday” “This is Corsair — Corsair — Corsair” (or “Illinois 1234 AB” three (3) times) “Mayday Corsair (or Illinois 1234 AB)” “Navy Pier bears 220 degrees magnetic — distance five (5) miles” “Struck submerged object and flooding — need pump and tow” “Four adults, three children aboard — no one injured” “Estimate we will remain afloat one half (

⁄2) hour” “Corsair (or Illinois 1234 AB) is 26 foot sloop with blue hull and tan deck house” “I will be listening on Channel 16” “This is Corsair (or Illinois 1234 AB) “Over”

It is a good idea to write out a script of the message form and post it where you and others on your vessel can see it when an emergency message needs to be sent.

VHF Marine Radio Protocols VHF Marine Radio Protocols

Marine Distress Procedure

Speak slowly — clearly — calmly.

1. Make sure your radio is On.

2. Select VHF Channel 16.

3. Press Talk button and say:

“MAYDAY — MAYDAY — MAYDAY.” (Or “PAN — PAN — PAN,” or “SECURITE — SECURITE — SECURITE.”)

4. Say:

“THIS IS [your vessel name or call sign].”

5. Say:

“MAYDAY (or “PAN” or “SECURITE”) [your vessel name or call sign].

6. Tell where you are:

(what navigational aids or landmarks are near).

7. State the nature of your distress.

8. State the kind of assistance needed.

9. Give number of persons aboard and conditions of any injured.

10. Estimate present seaworthiness of your vessel.

11. Briefly describe your vessel (length, type, color, hull).

12. Say:

“I WILL BE LISTENING ON CHANNEL 16.”

13. End message by saying:

“THIS IS [your vessel name or call sign] OVER.”

14. Release Talk button and listen. Someone should answer. If not, repeat the call, beginning at item 3 above.

+ 18 hidden pages