The Cobra Electronics Corporation
line of quality products includes:
Our Thanks to You and
Introduction
Thank you for purchasing a CobraMarine™VHF radio.
Properly used, this product will give you many years
of reliable service.
How Your CobraMarine
This radio is a battery powered portable transceiver for use afloat. It gives you
2-way vessel-to-vessel and vessel-to-shore station communications, primarily
for safety and secondarily for navigation and operational purposes. With it, you
Owner’s Manual
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.
Customer Assistance
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, please contact your local dealer.
This equipment is intended for use in:
Customer Assistance
™
VHF Radio Works
CB Radios
microTALK
®
Radios
Radar/Laser Detectors
Safety Alert
®
Traffic Warning Systems
Accessories
GPS (Global Positioning System)
HighGear
CobraMarine
®
Accessories
™
VHF Radios
Power Inverters
Nothing comes close to a Cobra
®
For more information or to
order any of our products,
please visit our website:
www.cobra.com
English
VHF MARINE RADIO
Printed in China Part No. 480-119-P
MR HH400 EU
Nothing comes close to a Cobra
®
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For Warranty, Product Service and
Accessory Information
Please contact your local dealer or distributor.
See the enclosed leaflet that provides contact
information for the CobraMarine
distributors.
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
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.
WARNING and CAUTION
•
General Precautions
The following WARNINGS and CAUTIONS will make you aware of RF exposure
hazards and how to assure you operate the radio within the recommended RF
exposure limits established for it.
WARNINGS
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 recommended
allowable limits for occupational use):
ALWAYS hold the radio, especially the antenna, at least 5 cm 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 Electronics
Corporation
™
authorized replacement attachment. 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 Electronics Corporation™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.
2
English
Failure to observe any of these warnings may cause you to exceed
recommended RF exposure limits or create other dangerous conditions.
Nothing comes close to a Cobra
®
3
Introduction
Important Safety Information
Introduction
Recommendations for
Marine Communication
CAUTIONS
Your radio is only waterproof when the antenna and batteries
are properly installed.
AVOID using or storing the radio at temperatures below -20˚C
or above 60˚C.
KEEP your radio at least 1m 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.
This radio is supplied with six NiMH (Nickel-Metal Hydride)
rechargeable batteries.
■
Use only the CobraMarine™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.
■
The charger is to be used for charging purposes only.
It is not to be used during normal operation.
Changes or modifications to your radio MAY VOID its compliance with
government rules and make it illegal to use.
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
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 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 side band or satellite radio for your vessel.
The coastguard does not endorse mobile phones as substitutes for marine radios.
They generally cannot communicate with rescue vessels and, if you make a distress
call on a mobile phone, only the party you call will be able to hear you. Additionally,
mobile phones may have limited coverage over water and can be hard to locate. If
you don’t know where you are, the coastguard will have difficulty finding you if
you’re using a mobile phone.
However, mobile phones can have a place on board where mobile coverage
is available — to allow social conversations and keep the marine frequencies
uncluttered and available for their intended uses.
•
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Nothing comes close to a Cobra
®
5
Licensing Information
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
VHF Marine Radio Procedures
Licensing Information
The radio operates on all currently allocated marine channels and is switchable for
use according to International, Canadian or U.S.A. regulations. It features instant
access to emergency Channel 16 by pressing one key.
™
CobraMarine
VHF radios comply with the U.S. FCC (Federal Communications
Commission) requirements that regulate the Maritime Radio Service.
Station License
The UK requires a ships radio license and a marine radio operator’s certificate before
transmitting equipment can be used aboard a vessel. Other European countries have
specific requirements of their own.
For detailed information and applications, contact the Radio Licensing Centre run
by Royal Mail in the UK. In other countries contact the relevant national postal or
telecommunications authority.
Canadian or U.S.A. Station License
If your vessel will be entering the sovereign waters of Canada or the U.S.A., you
should contact Industry of Canada, Radio Regulatory Branch or the U.S. Federal
Communications Commission for licensing and operating information.
Radio Call Sign
A radio call sign is included as part of the ships radio license in the UK.
Other countries may have different practices; contact your local regulatory
authority for information.
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.
•
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 1 watt first if the station being called is within a few kilometres. 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. 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 2 minutes before calling again.
After three 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 your station by your call sign, ship name 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.
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Nothing comes close to a Cobra
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VHF Marine Radio ProtocolsVHF Marine Radio Protocols
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.
■
When the channel is quiet, press the Talk button and call the ship you
wish to contact. (Hold the radio at least 5 cm 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 14 – 23.
For Example
The vessel Corsair calling the vessel Vagabond:
“Vagabond, this is Corsair.”
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 the best sound quality at the station you’re calling, hold the radio
at least 5 cm from your mouth and slightly off to one side. Speak in
a normal tone of voice.
•
Radiotelephone Calls
Boaters may make and receive radiotelephone 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 VHF radio and telephones on land, sea and in the
air. See pages 14 – 23 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.
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Nothing comes close to a Cobra
®
9
Emergency Messages
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
and Distress Procedure
Emergency Messages
and Distress Procedure
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 coastguard 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,
coastguard or coastguard auxiliary craft may be dispatched.
In any event, do communicate with the coastguard 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 fuel, 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 spoken international emergency signals are:
YDAY
MA
The distress signal
MAYDAY is used to indicate that a station is threatened
by grave and imminent danger and requests immediate assistance.
AN PAN
P
The urgency signal
PAN PAN is used when the safety of the vessel or person
is in jeopardy. (This signal is properly pronounced pahn-pahn.)
SECURITE
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 times prior to the message.
If You Hear a Distress Call
You must give any message beginning with one of these signals priority
over any other messages.
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.
ALL stations MUST remain silent on Channel 16
10
English
Nothing comes close to a Cobra
®
11
Emergency Messages
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
and Distress Procedure
Emergency Messages
and Distress Procedure
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 PAN — PAN PAN”
or “SECURITE — SECURITE — SECURITE”)
4. Say:
“THIS IS [your vessel name or call sign].”
5. Say:
“MAYDAY” (or “PAN PAN” or “SECURITE”)
[your vessel name or call sign].
6. Tell where you are:
(Your position or 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, colour, 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.
For medical problems such as crew hit by sailboat boom or heart
trouble, make a PAN PAN call as above with the word medico added.
“PAN PAN MEDICO — PAN PAN MEDICO — PAN PAN MEDICO”
The coastguard will try to link you to a doctor who can give
expert advice and evaluate the need for evacuation.
Keep the radio nearby. Even after your message has been received, the coastguard can
find you more quickly if you can transmit a signal for a rescue boat to home in on.
For Example
“Mayday — Mayday — Mayday”
“This is Corsair — Corsair — Corsair”
“Mayday Corsair”
“Point Lynas bears 220 degrees magnetic — distance 5 kilometres”
“Struck submerged object and flooding — need pump and tow”
“Four adults, three children aboard — no one injured”
“Estimate we will remain afloat one-half hour”
“Corsair is an 8 metre sloop with blue hull and tan deck house”
“I will be listening on Channel 16”
“This is Corsair”
“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.
12
English
Nothing comes close to a Cobra
®
13
VHF Marine
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
Channel Assignments
VHF Marine
Channel Assignments
VHF Marine Channel Assignments
Three sets of VHF Channel Maps have been established for marine use
internationally, in Canada and in the U.S.A. Most of the channels are the
same for all three maps, but there are definite differences (see table on
the following pages). Your radio has all three maps built into it and will
operate correctly in whichever area you choose. When shipped from
the factory, your radio will be set to the International Channel Map.
(See page 32 for instructions on how to change the Channel Map.)
The following is a brief outline of the channel assignments in the
International Channel Map.
Distress, Safety and Calling
Channel 16
Getting the attention of another station (calling) or in emergencies
(distress and safety).
Intership Safety
Channel 6
Ship-to-ship safety messages and for search and rescue messages to
coastguard ships and aircraft.
On-Board Communication
Channel 15
Used for communication between parts of large ships.
Non-Commercial
Channels 68, 72
Working channels for small vessels. Messages must be about needs
of the vessel, such as fishing reports, berthing and rendezvous.
Use Channel 72 only for ship-to-ship messages.
•
Commercial
Channels 8, 9, 10, 11, 17, 67, 88, 88A
Working channels for working ships only. Messages must be about business or
needs of the ship. Use Channels 8, 67, 88 and 88A only for ship-to-ship messages.
Used for directing the movement of ships in or near ports, locks or waterways.
Messages must be about operational handling, movement and safety of ships.
Navigational
Channels 13, 67
Channels are available to all vessels. Messages must be about navigation,
including passing or meeting other vessels. These are also the main working
channels for most locks and drawbridges. You must keep your messages
short and power output at no more than 1 watt.
Digital Selective Calling
Channel 70
This channel is set aside for distress, safety and general calling using
only digital selective calling techniques. Voice communication is prohibited;
your radio cannot transmit voice messages on this channel.
NOTE
The U.S.A. and Canada impose restrictions on the use of many channels
within their territorial waters. These are noted in the channel assignment
chart. If operating your vessel in U.S.A. or Canadian waters, consult the
national communication authority or a knowledgeable local radio operator
for further guidance
14
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Nothing comes close to a Cobra
®
15
VHF Marine
Channel Assignments
VHF Marine
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
04Public Correspondence (marine operator); Port Operations; Ship Movement
04AWest Coast (coastguard only); East Coast (commercial fishing)
05Public Correspondence (marine operator); Port Operations; Ship Movement
05APort Operations; VTS in selected areas
06Intership Safety
07Public Correspondence (marine operator); Port Operations; Ship Movement
07ACommercial
08Commercial (intership only)
09Boater Calling Channel; Non-Commercial (recreational)
10Commercial
11Commercial; VTS in selected areas
12Port Operations; VTS in selected areas
13Intership Navigation Safety (bridge-to-bridge); in U.S. waters,
large vessels maintain a listening watch on this channel
14Port Operations; VTS in selected areas
15Environmental (receive only); used by class C EPIRB’s.
15International (on-board communication); Canada (EPIRB buoys only)
16International Distress, Safety and Calling
17State Controlled (U.S.A. only)
16
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Nothing comes close to a Cobra
®
17
VHF Marine
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
88Public Correspondence (ship to coast); in U.S. only within
121 kilometres of Canadian Border
88Commercial Intership only
88ACommercial Intership only
NOTE
Many of the plain numbered channels, such as 01, 02 and 03, transmit and
receive on different frequencies. This is termed duplex operation. The rest of
the plain numbered channels and all of the A channels, such as 01A, 03A,
and 04A, transmit and receive on a single frequency, which is termed simplex
operation. Your radio automatically adjusts to these conditions. When in simplex
operation, the A icon will appear on the LCD (see illustration on page A2).
English
22
NOTE
All the listed channels are pre-programmed at the factory according to
international regulations, those of Industry Canada (Canada) and those
of the FCC (U.S.A.). They cannot be altered by the user nor can modes
of operation be changed between simplex and duplex. In some countries,
additional channels are available. These can be programmed on the
radio by the local dealer or distributor.
Nothing comes close to a Cobra
®
23
Included in this Package
Antenna, Wrist Strap
InstallationInstallation
and Belt Clip
Included in this Package
You should find all of the following items in the
package with your CobraMarine
Radio Wrist StrapDrop-In Battery Charger*
Flexible Antenna
Battery Charger Power Cord
Battery Charger Power Cord
For connection to A
Operating Instruction ManualBelt Clip
™
VHF radio:
C wall outlet.
y with
ra
T
y
Batter
Six AA NiMH Batteries
•
Antenna, Wrist Strap and Belt Clip
•
Antenna Installation
The flexible Antenna for the radio is shipped separately in the package
and must be attached before you use the radio.
Install Antenna
1. Align the base of the antenna with the
socket in the top of the radio.
2. Screw it all the way into the socket.
Be sure that the seal seats properly.
CAUTION
Operating the radio without the antenna in place
may damage the unit. The radio is not waterproof
until the antenna and battery pack are in place
with their seals properly seated.
Wrist Strap
Your radio comes with the Wrist Strap already attached. It can be easily
removed if you choose not to use it.
Wrist Strap
ce
For connection to 12 v
ough cigarette lighter.
thr
olt sour
* The charger is to be used for charging purposes only.
It is not to be used during normal operation.
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Nothing comes close to a Cobra
®
25
Installation
Secondary Icons
Antenna, Wrist Strap
and Belt Clip
Installation
Batteries and Charger
Belt Clip
Use the Belt Clip to carry your radio around with you.
Slide Belt Clip onto Belt
t Knob onto Belt Clip
Inser
Secure Radio
1. Slide the clip onto your belt.
2. Insert the knob on the back of the
radio into the channel on the back
of the belt clip. You must have the
radio upside-down, as shown,
to insert or remove it from the
belt clip.
3. Once the knob has been inserted
all the way into the belt clip channel,
the radio will swing freely while
being securely retained.
Batteries and Charger
Six Rechargeable Batteries
y Compartment Lock
Batter
Install Batteries
Waterproof Sealing
The radio is shipped with six rechargeable NiMH (NickelMetal Hydride) Batteries in the package. When your
rechargeable Batteries begin to discharge too quickly,
it is time to install new ones. It will also operate with
six high quality AA alkaline
Batteries.
CAUTION
The charger is to be used for charging purposes
only. It is not to be used during normal operation.
Installing the Batteries
1. Open the battery compartment by turning the
screw anticlockwise
2. Slide the empty battery tray out of the radio.
3. Align the batteries with the slots in the battery
tray and insert them. Be sure to match the polarity
markings on the batteries with those on the tray.
4. Slide the full battery tray into the radio. Be sure
the seal is in its groove and not pinched between
the tray and the body of the radio.
5. Turn the screw 1⁄4 turn clockwise to lock the
battery tray in place.
After the NiMH batteries are installed in the radio,
they will need to be charged before they can be used.
CAUTION
The gasket on the base of the battery pack is essential
for the radio to be waterproof. Be certain that it is not
dislodged and that it fits properly into the radio.
1
⁄4 turn.
•
26
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CAUTION
NiMH batteries are toxic. Please dispose of the
old ones properly. Some marine suppliers accept
old batteries for recycling and many municipal
waste disposal agencies have special provisions
for battery disposal.
Nothing comes close to a Cobra
®
27
InstallationInstallation
Batteries and Charger
Batteries and Charger
Power Sources
Insert Radio
Initial Charge
The CobraMarine™provided NiMH batteries can be Charged
at home, in your car or in your boat using the appropriate
AC or 12 volt power cord with the charger. A UK compatible
adapter is included if required.
1. Insert one of the power cords into the back of the
drop-in charging cradle.
2. Insert the other end of the power cord into the
appropriate AC or 12 volt power source.
3. Insert the radio into the charger. The metal pads
on the radio will contact mating pads in the charger
to transfer the charging current.
4. Observe that the red light on the front of the charger
glows to indicate that the radio is properly seated and
the charger is operating.
5. Allow the batteries to charge for 12 to 15 hours.
WARNING
Only the rechargeable NiMH batteries
can be recharged.
NOTE
If the drop-in charger is to be used on a boat,
CobraMarine
or bulkhead (using the screw holes provided) to
prevent damage due to the boat rolling or pitching.
CAUTION
The charger is to be used for charging purposes only.
It is not to be used during normal operation.
™
recommends you attach it to a shelf
Fully Charged
artially Charged
P
y Discharged
Full
Maintaining the Battery Charge
As you use your radio, the battery power icon will show the
battery power remaining. When the icon begins to flash, it is
time to recharge or change the batteries.
You can monitor incoming calls while the radio is charging.
However, you should remove it from the charger to transmit.
Charging will be quicker if the radio is turned
CAUTION
Use only the drop-in charger provided by Cobra
Electronics Corporation
™
. Do not use the charger
with alkaline batteries; only the NiMH batteries
are rechargeable. Spent alkaline batteries must
be discarded and replaced.
It is a good idea to keep a set of fresh, high quality
alkaline batteries with your radio. Should the rechargeable
batteries become discharged and no electrical power
source be available, you can insert the alkaline batteries
and continue to use your radio until you can return to
using the rechargeable ones.
Off.
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29
Operating Your RadioOperating Your Radio
Getting Started
Getting Started
Getting Started
Refer to the foldout on the front cover 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 buttons
on the radio. Press means a momentary press, then release; press and hold means
to hold the button down.
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 five seconds after the button is released.
At times you will hear two other sounds. Two beeps will sound to confirm your
setting changes and three beeps will sound to notify you of an error.
Power On-Off
The On-Off Power/Volume knob on the top of the radio is held in the Off
position by a click stop.
Squelch Knob
On-Off Power/Volume Knob
On-Off Power/Volume Knob
To turn your radio On:
Turn the Squelch knob half-way anticlockwise
1.
(when viewed from above).
2. Turn the On-Off Power/Volume knob clockwise
until you hear and feel a click.
When the radio is powered
On, a brief tone will sound,
the display backlight will turn On, and the display will
show all icons for two seconds. All buttons will be
inoperative during these two seconds.
After two seconds, the radio will return to the settings
in effect when it was last powered Off, the LCD will show
the appropriate icons, and all controls will be operative.
The radio will then be in
Standby mode.
To turn your radio Off:
Turn the On-Off Power/Volume knob all the way
1.
anticlockwise until you hear and feel a click.
•
On-Off Power/Volume Knob
Volume
The On-Off Power/Volume knob also controls the speaker
Volume. The Volume adjustment applies only to what you
hear from the speaker and does not affect the Volume of
your outgoing messages, which is controlled by the
circuitry of your radio.
To increase the volume:
Turn the On-Off Power/Volume knob clockwise.
1.
To decrease the volume:
Turn the On-Off Power/Volume knob anticlockwise.
1.
Squelc
h Knob
Squelch
Squelch control filters weak signals and radio
frequency noise so that you can hear the signals
you want more clearly.
To squelch your radio:
With the Squelch knob turned fully anticlockwise,
1.
turn the On-Off Power/Volume knob clockwise until
you hear a hissing (noise) sound.
2. Turn the Squelch knob clockwise until the hissing
sound stops. Turning the Squelch knob further clockwise
will filter weak and medium strength signals until only the
strongest signal can get through at its highest setting.
To receive weaker signals, turn the
Squelch knob
anticlockwise.
If the squelch is set so you can hear a continuous hissing
sound, the scan and tri-watch functions will be blocked.
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31
Operating Your RadioOperating Your Radio
Getting Started
Getting Started
International/Canada/U.S.A. Channel Maps
Three sets of VHF Channel Maps have been established for marine use
internationally, in Canada and in the U.S.A. Most of the channels are the
same for all three maps, but there are definite differences (see table on
pages 14 – 23). Your radio has all three maps built into it and will
operate correctly in whichever area you choose.
UIC Button
To set your radio for the area
in which you will be using it:
From Standby mode, press and hold the UIC
1.
button for two seconds. The radio will shift
one channel map and the Active Channel
Active Channel Map Icon
Map icon on the LCD will show the change
on the LCD.
Repeat step 1 to shift to the next channel map(s).
Channels
Your radio will receive and transmit VHF signals
on the Channel indicated on the LCD. You can change
Channel at any time using the Channel Up and
the
Channel Up/Down Buttons
Currently on Channel 88
Channel Down buttons.
To change channels:
1.
Press the Channel Up or Channel Down button.
If you are on Channel 88, pressing the
button will advance to Channel 1. If you are on
Channel 1, pressing the Channel Down button
will advance to Channel 88.
You can hold the
Channel Up or Channel Down
button for fast advance.
The beep sound will occur only at the first press
of the button and not during fast advance.
If the new channel selected is restricted to low power,
the radio will automatically switch to
and the Low Power icon will appear on the LCD.
If the radio is in the
Key Lock mode, the channel will
not change and the three-beep error signal will sound.
Channel Up
Low Power mode
Low Power Mode
Transmit Power Output
Your radio can Transmit selectively at 1 or 5 watts of power.
Cobra Electronics Corporation
™
suggests you maintain the
low power setting for short-range communications, to
conserve battery life and to avoid overpowering nearby
High P
ower Mode
stations with your signal. Use the high power setting for
long-range communications or when you do not receive
a response to a signal sent at 1 watt.
To toggle between the High and Low Power modes:
Press the High/Low Power button. The LCD will show
High/Low Power Button
1.
which mode is in effect.
Some channels are restricted to use at a maximum of
1 watt. Your radio will automatically set the power
to Low Power mode when you select those channels.
While using the U.S.A. channel map, if, in an emergency,
you need to increase the output power on Channel 13 and
Channel 67 for your signal to be heard, you can override
the Low Power mode by pressing and holding the High/Low Power button.
Backlight
The LCD will be illuminated by the Backlight when any key is pressed
and will remain on for five seconds after the button is released.
Backlight/Key Lock Button
If you need to turn On the backlight
without disturbing any settings:
Press the Backlight/Key Lock button. The backlight
1.
will remain On for ten seconds.
If the backlight is
On, a press of the Backlight/Key Lock
button will turn it Off.
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33
Operating Your RadioOperating Your Radio
Standby/Receive and Transmit
Standby/Receive and Transmit
Locked Buttons
Key Lock
To prevent accidental changes to your settings,
you can Lock:
■
Channel Up Button
■
Channel Down Button
■
Scan Button
■
Memory Button
■
klight/Key Lock Button
Bac
UIC Button
■
16 Button
■
High/Low Power Button
■
Tri-Watch Button
To lock or unlock the buttons:
Press and hold the Backlight/Key Lock button.
Key Lock Icon
1.
The key icon will appear or disappear in the LCD.
When key lock is
On, pressing any of the listed buttons
on the front of the radio will result in a three-beep error
message. Both the
Backlight/Key Lock button and the
Talk button are active — you can receive or transmit
a message with key lock On, but you cannot change
the channel.
Standby/Receive and Transmit
Standby and Receive
Standby mode is the usual mode for the radio whenever it is turned On. From this
mode, you can change your settings using the buttons on the front of the radio
and switch to
the selected channel(s) and alerts broadcast by the coastguard will activate the
corresponding routines in your radio.
NOTE
Coastguard alerts are broadcast on Channel 16.
Transmit mode using the Talk button. Signals will be Received on
Check Channel Number
Transmit
Transmit mode gives you the ability to interact with
safety services, other vessels and shore stations. When
you use this capability, be sure to follow the procedures
and to observe the courtesies that govern its use so
everyone benefits. (See pages 14 – 23 to help you
select the proper channels.)
Low Power Mode
To transmit a message:
Check to see that your radio is set to a proper
1.
channel for the type of message you plan to send.
2. Toggle to the low power setting.
3. With the microphone about 5 cm from your mouth, press
5 cm fr
om Mouth
and hold the Talk button and speak into the microphone.
The Transmit icon and meter will appear on the LCD.
4. Release the Talk button when you have finished
speaking. Your radio can only operate in either the
Transmit or the Receive mode at any given time.
You will not hear the response to your message
unless the
If the
•
Talk Button
LCD when the Talk button is depressed, the radio
will NOT transmit and the Transmit icon will blink.
If the
Talk button is released.
Battery Power icon begins blinking on the
Talk button is held down for five minutes,
the radio will automatically cease transmitting to
prevent unwanted signal generation and battery
drain. As soon as the
Talk button is released,
it can be pressed again to resume transmission.
ransmit Lo P
T
ower
While in
Standby mode, you will receive any messages sent on the
channel to which you are tuned.
English
34
ransmit High Power
T
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®
35
Operating Your RadioOperating Your Radio
Advanced Operation
Advanced Operation
Advanced Operation
Channel 16
This function gives you quick access to the calling Channel 16 from any
operational mode.
Channel 16 Button
Channel 16
To switch to Channel 16:
Press the Channel 16 button to change to Channel 16.
1.
To exit the
Channel 16 mode and return to whatever status
existed before entering this mode, press the Channel 16
button a again.
While in the
Channel 16 mode, you can also press
the Channel Up and Channel Down buttons to
change channels.
If you press this button when
Key Lock mode is On,
you will get a three-beep error message and your
radio will not change mode.
•
Tri-Watch
Tri-Watch gives you one button access to scan the three locations of
most importance to you. Channel 16 will always be one of the scanned
locations. The other two locations will be stored in the radio. They can
be edited and/or recalled for future engagements of
Tri-Watch mode.
NOTE
The radio must be squelched for tri-watch to function.
See page 31 for squelch procedure.
Tri-Watch Button
To program or edit the tri-watch locations:
Press and hold the Tri-Watch button. The Tri-Watch
1.
and Memory icons on the LCD will be turned On.
2. Press the Channel Up or Channel Down button
to move to the channel you want to enter into
tri-watch location one.
3. Press the Tri-Watch button. You will hear a
Tri-Watch and Memory Icons
two-beep confirmation signal.
4. Press the Channel Up or Channel Down button
to move to the channel you want to enter into
tri-watch location two.
5. Press the Tri-Watch button. You will hear a
two-beep confirmation signal and the Memory
icon will disappear from the LCD. The radio will
immediately engage tri-watch (see page 38
Channel Up/Down Buttons
for further details).
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Operating Your RadioOperating Your Radio
Advanced Operation
Advanced Operation
Tri-Watch Button
ri-Watch Mode
T
Talk or Channel Up/Down
a
b
To enter Tri-Watch mode:
From Standby mode, press the Tri-Watch button.
1.
Tri-Watch icon will appear on the LCD and the
The
radio will scan among Channel 16, tri-watch location
one and tri-watch location two. A signal on any one
of the three locations will stop the scan for ten seconds
to allow you to listen to the traffic on that location.
To exit Tri-Watch mode:
Press the Tri-Watch button.
1.
The icon will disappear from the LCD and the
radio will return to
Standby mode status.
During Tri-Watch (while receiving an incoming
transmission), you can choose from the following:
Press the Talk button to remain on that
a.
tri-watch location and return to Standby mode.
b. Press the Channel Up or Channel Down button
to resume scanning tri-watch locations.
If you do not press any buttons within ten seconds,
your radio will automatically resume scanning
tri-watch locations.
During Tri-Watch (while not receiving a transmission),
you can choose from the following:
Press the Talk button to communicate on the
a.
last tri-watch location scanned and return to
Standby mode.
b. Press the Channel Up or Channel Down button
to change scan direction.
Memory Locations
Your radio has ten Memory Locations for storing your most frequently used
channels. These Memory Locations can be selected individually or can be scanned.
(See page 41 under memory location scan.)
y Button
Memor
Memory Location Number
Channel Up/Down Buttons
Channel Number
y Icon
Memor
To program memory locations:
Press and hold the Memory button. The memory
1.
location number will start flashing and the Memory
icon will be turned On.
2. Use the Channel Up or Channel Down button to change
to the memory location (0 to 9) you want to program.
3. Press the Memory button to select the memory location.
The memory channel number will stop flashing and the
channel number will start flashing.
4. Use the Channel Up or Channel Down buttons to
change to the channel you want to store in the selected
memory location.
5. Press the Memory button to program that channel.
The memory location number will flash again.
Repeat steps 2 to 5 to program as many additional
memory locations as you want, up to a total of ten.
6. Press and hold the Memory button. This will return
the radio to Memory mode.
7. Press and release the Memory button again to
return to Standby mode.
To recall a stored memory location:
Press the Memory button. The Memory icon
1.
will be turned On.
2. Press the Channel Up or Channel Down button to
select the memory location (0 to 9). If a memory
location has been programmed, its associated channel
will be shown on the LCD.
Your radio is now in Standby mode on the selected
memory location.
To exit Memory Location mode:
Press the Memory button to return the radio to
1.
Standby mode on the last channel shown on the LCD before entering Memory Location mode.
38
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39
88
30
60
75
Operating Your RadioOperating Your Radio
79A
68
69
71
72
78
A
Advanced Operation
Advanced Operation
Scanning
Scan Button
Scan Icon
Talk or Channel Up/Down
a
b
Channel Scan
During Channel Scan, the radio will rapidly switch from
channel to channel through all the channels. Whenever
any activity is detected, the radio will stop the scan for ten
seconds to allow you to listen briefly on that channel. It will
then continue to scan unless you switch out of the
NOTE
The radio must be squelched for the channel scan
to function. See page 31 for squelch procedure.
To enter channel scan:
From Standby mode, press the Scan button.
1.
The radio will immediately begin to scan the entire
channel map selected in the active channel map.
The Scan icon will show on the LCD.
To exit channel scan:
From Scan mode, press the Scan button.
1.
This will return the radio to Standby mode
on the last scanned channel.
During channel scan (while receiving an incoming
transmission), you can choose from the following:
Press the Talk button to remain on that channel
a.
and end scanning. This will return the radio to
Standby mode.
b. Press the Channel Up or Channel Down button
to resume scanning channels.
If you do not press any buttons within ten seconds,
your radio will automatically resume scanning channels.
During channel scan (while not receiving a
transmission), you can choose from the following:
Press the Talk button to communicate on the last
a.
memory location scanned and return to Standby mode.
b. Press the Channel Up or Channel Down button to
change scan direction.
Scan mode.
Memory Location Scan
Memory Location Scan
During Memory Location Scan, the radio will rapidly switch
from memory location to memory location. Whenever any
activity is detected, the radio will stop the scan for ten
seconds to allow you to listen briefly on that memory
location. It will then continue to scan unless you switch
out of the
Scan mode.
NOTE
The radio must be squelched for the memory location
scan to function. See page 31 for squelch procedure.
NOTE
If there are fewer than two memory locations
programmed in the radio, the memory location
scan option will not be available. To program at
least two memory locations, see page 39.
40
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41
Operating Your RadioOperating Your Radio
Advanced Operation
Maintenance and
Troubleshooting
Memory Button
Scan Button
Memory Scan Mode
Talk or Channel Up/Down
a
b
To enter memory location scan:
From Standby mode, press the Memory button.
1.
2. Press the Scan button.
The radio will immediately begin to scan the channels you
programmed into the memory. The
Scan and Memory icons
will show on the LCD.
To exit memory location scan:
From Memory Location Scan mode, press the Scan
1.
button. This will return the radio to Memory mode on
the last scanned memory location.
2. Press the Memory button to return to Standby mode on
the last channel shown before entering memory scan.
During memory location scan (while receiving
an incoming transmission), you can choose
from the following:
a. Press the Talk button to remain on that memory
location and end scanning. This will return the radio
to
Standby mode.
b. Press the Channel Up or Channel Down button to
resume scanning memory locations.
If you do not press any buttons within ten seconds, your
radio will automatically resume scanning memory locations.
During memory location scan (while not receiving a
transmission), you can choose from the following:
Press the Talk button to communicate on the last
a.
memory location scanned and return to Standby mode.
b. Press the Channel Up or Channel Down button to
change scan direction.
Maintenance
Very little maintenance is required to keep your CobraMarine™VHF radio
in good operating condition.
■
Keep the radio and charger clean by wiping with a soft cloth and mild
detergent. Do not use solvents or harsh or abrasive cleaners, which could
damage the case or scratch the LCD screen.
■
If the radio is exposed to salt water, wipe with a soft, moist cloth at least
once a day to prevent build-up of salt deposits, which could interfere with
button operation.
■
If the radio will be stored for a long period, such as over the winter,
remove the batteries from the battery tray and store them in a separate
package. This is especially so if you are using alkaline batteries.
Troubleshooting
ProblemPossible Cause(s)Solution(s)
No display on LCD when
radio is turned
NiMH batteries run
down quickly
Will transmit at
1 watt, but not
at 5 watts
Will not transmitSelected channel is
No sound from speakerVolume level is too low or
No response to
button press
No answer to callsOut of range of
On
Batteries are exhausted
Batteries not installed
properly
Batteries are at the
end of their life
Batteries are low
Selected channel is
limited to 1 watt
limited to receive only
squelch level is too deep
Key lock is OnPress Backlight/
other station
Signal is blocked
by terrain
Recharge or replace batteries
Remove batteries and reinstall
according to polarity markings
Replace with new batteries
Recharge or replace batteries
Switch to another channel
Switch to
another channel
Re-adjust volume
and squelch
Key Lock
Switch to 5 watts or
move closer
Move until you have a “line-ofsight” to the other station
button
•
•
42
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®
43
Operating Your RadioOperating Your Radio
0168
Specifications
Declaration of Conformity
and CE Marking
Specifications
General
Number of ChannelsAll International, Canadian and U.S.A.
Channel Spacing 25 kHz
Modulation16 KOF3E
Input Voltage7.2 VDC
Battery Life: Alkaline Batteries:
Transmit1.8 A @ High power 0.7 A @ Low
Temperature Range-20˚C to 60˚C
Radio Dimensions139.7 mm x 55.9 mm x 35.6 mm
Radio Weight499 g
Receiver
Frequency Range155.500 MHz to 162.425 MHz
Receiver TypeDouble Conversion Super-Heterodyne
Sensitivity:
20 dB Quieting0.35 uV
12 dB Sinad0.30 uV
Adjacent Channel Selectivity-60 dB
Intermodulation and Rejection-60 dB
Spurious and Image Rejection-60 dB
AF Output250 mW @ 8 Ohms
Transmitter
Frequency Range155.500 MHz to 162.425 MHz
RF Output Power1 and 5 Watts
Spurious Emissions-60 dB High -55 dB Low
Microphone Type Condenser
Frequency Stability+/-5 ppm
FM Hum and Noise-40 dB
•
Declaration of Conformity
We, Cobra Electronics Europe Limited of
Dungar House
Northumberland Avenue
Dun Laoghaire
County Dublin, Ireland,
Declare under our sole responsibility that the product
Portable Marine Radio : MR HH400EU
To which this declaration relates, is in conformity with the
following standards and/or other normative documents.
EN60945 (2002) – EMC
EN60950-1 (2001) – SAFETY
ETSI EN301 178-1 (2000-08), ETSI EN301 178-2 (2000-08) – RADIO
We hereby declare that [all essential radio tests suites have been carried out and that] the above
named product is in conformity to all the essential requirements of Directive 1999/5/EC.
The conformity assessment procedure referred to in Article 10 and detailed in Annex [III] or [IV] of
Directive 1995/5/EC has been followed with the involvement of the following Notified Body(ies):
BABT, Claremont House, 34 Molesey Road, Walton-on-Thames, KT12 4RQ, UK
Identification mark:
The equipment will also carry the Class 2 equipment identifier.
The technical documentation relevant to the above equipment will be held at:
Dungar House
Northumberland Avenue
Dun Laoghaire, County Dublin, Ireland
(Name and address of EU representative)
Mike Kavanagh
(Name)
Managing Director of CEEL
(Title)
(Signature of authorized person)(Date)
MR HH300EU
May 13, 2004
•
English
44
Nothing comes close to a Cobra
®
45
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