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27

Nothing 

comes close to a Cobra

®

26 English

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 transceiver or on the microphone. 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 (5) 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.

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.

To Turn Your Radio On:

1. 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 (2) seconds. All buttons will be

inoperative during these two (2) seconds.

After two (2) 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.

When first turned on or after memory loss, 

the following defaults will be set:

■ 

Channel 1A

■ 

Transmit power high

■ 

Frequency channel map set to U.S.A.

■ 

Battery indicator set

To Turn Your Radio Off:

1. Turn the On-Off Power/Volume knob all the way 

counter-clockwise until you hear and feel a click.

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:

1. Turn the On-Off Power/Volume knob clockwise.

To Decrease the Volume:

1. Turn the On-Off Power/Volume knob counter-clockwise.

Power Saver

Your radio has a unique circuit designed to extend battery

life. If there are no transmissions within ten (10) seconds,

the radio will automatically switch to Power Save mode

and the Save icon will flash in the LCD. This will not affect

the radio’s ability to receive incoming transmissions.

U.S.A./International/Canada Channel Maps

Three (3) sets of VHF Channel Maps have been established

for marine use in the U.S.A, Canada, and the rest of the

world (International). Most of the channels are the same

for all three (3) maps, but there are definite differences

(see information on pages 14 to 21). Your radio has all

three (3) maps built into it and will operate correctly in

whichever area you choose.

To Set Your Radio For The Area 

In Which You Will Be Using It:

1. From Standby mode, press and hold the 

Weather/UIC button for three (3) seconds. 

The UI, or icon will blink on the LCD. 

Repeat step 1 to shift to the next channel map(s).

Intro

Operation

Customer
Assistance

Warranty

Notice

Main Icons

Secondary Icons

Caution

Warning

Installation

Customer
Assistance

Operating Your  Radio

Intro

Operation

Customer
Assistance

Warranty

Notice

Main Icons

Secondary Icons

Caution

Warning

Installation

Customer
Assistance

Operating Your  Radio

Power Saver Icon

Weather/UIC Button

On-Off Power/Volume Knob

On-Off Power/Volume Knob

On-Off Power/Volume Knob

Active Channel Map Icon

Summary of Contents for MRHH100

Page 1: ...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 under...

Page 2: ...all channels to find conversations in progress Button Lock Prevents accidental changes to your settings when you set this feature Instant Channel 16 Instant access to priority Channel 16 Power Saver...

Page 3: ...ger Jack 25 Operating Your Radio Getting Started 26 Standby Receive And Transmit 30 NOAA All Hazards Weather Radio And Alert 32 Advanced Operation 34 Maintenance 36 Troubleshooting 36 Specifications 3...

Page 4: ...nt 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...

Page 5: ...st 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 8...

Page 6: ...ency or if you are testing your radio When you are on land 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...

Page 7: ...ence 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...

Page 8: ...inning at item 3 above 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 May...

Page 9: ...85A 86 86A 87 87A 88 For calls to marine operators at public coast stations You can make and receive telephone calls through these stations Port Operations Channels 1A 5A 12 14 20A 63A 65A 66A 73 74 7...

Page 10: ...16 156 800 156 800 17 156 850 156 850 1 Watt CAN Channel Use 01 Public Correspondence Marine Operator 01A Port Operations and Commercial VTS in selected areas 02 Public Correspondence Marine Operator...

Page 11: ...Government Only 24 Public Correspondence Marine Operator 25 Public Correspondence Marine Operator 26 Public Correspondence Marine Operator 27 Public Correspondence Marine Operator 28 Public Correspond...

Page 12: ...Port Operations and Commercial VTS in selected areas 64 Public Correspondence Marine Operator Port Operations Ship Movement 64A U S Government Only Canada Commercial Fishing 65 Public Correspondence M...

Page 13: ...appear on the LCD see illustration on page A3 Channel Use 78 Public Correspondence Marine Operator 78A Non Commercial Recreational 79 Port Operations Ship Movement 79A Commercial Also Non Commercial o...

Page 14: ...al is sent on the weather channel you last used your radio will switch from Standby mode to that weather channel You will not hear the tone signal but you will hear the weather alert message The Weath...

Page 15: ...cing down 3 Roll bottom of pouch between Velcro pieces towards upper piece of Velcro 4 Secure bottom piece of Velcro to upper piece of Velcro Batteries And Charger Jack Installing The Batteries Not In...

Page 16: ...urn Your Radio Off 1 Turn the On Off Power Volume knob all the way counter clockwise until you hear and feel a click Volume The On Off Power Volume knob also controls the speaker Volume The Volume adj...

Page 17: ...Channel Up 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...

Page 18: ...our radio is set to a proper channel for the type of message you plan to send 2 Toggle to the low power setting 3 With the microphone about two 2 inches five 5 cm from your mouth press and hold the Ta...

Page 19: ...rt icon flashes and the current On or Off setting is displayed 2 Press the Channel Up or Channel Down button to turn Weather Alert mode On or Off 3 Alert icon will continue to be displayed when weathe...

Page 20: ...Press the Talk button to remain on that channel 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 pre...

Page 21: ...4 1 mm x 0 5 mm x 22 8 mm Radio Weight 4 oz without batteries 0 1 kg Receiver Frequency Range 156 050 to 163 275 MHz Receiver Type Double Conversion Super Heterodyne Sensitivity 20 dB Quieting 0 35 uV...

Page 22: ...d the component parts thereof will be free of defects in workmanship and materials for a period of one 1 year from the date of first consumer purchase This warranty may be enforced by the first consum...

Page 23: ...ebsite www cobra com The Cobra line of quality products includes CB Radios microTALK Radios Radar Laser Detectors Safety Alert Traffic Warning Systems Accessories GPS Global Positioning System HighGea...

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