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Nothing comes close to a Cobra

®

Set-Up Routines

41

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 table 
on pages 14 through 23). 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. The radio will shift one (1) channel map and the
active channel map will show on the top line of the LCD.

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

in the sequence 

USA

INT

(International), 

CAN

(Canada) then back to 

USA

.

The radio will return to 

Standby mode each time the 

button is released.

Operating Your  Radio

Active Channel Map

Weather/UIC Button

40 English

Set-Up Routines

Confirmation Tone

The Confirmation Tone sounds when your CobraMarine

VHF radio is turned On

and to confirm all button presses except for the Talk button. If you would prefer 
not to hear the Confirmation Tone, you can turn it Off and On as you choose.

To Turn The Confirmation Tone On Or Off:

1. Enter the Settings menu and scroll to 

KEY TONE 

with the Up/Down buttons.

2. Press the Call/Set button and observe the current

confirmation tone setting — 

ON

or 

OFF

.

3. Use the Up/Down buttons to switch to the setting 

you want.

4. Press the Call/Set button to select the setting.

5. Use the Up/Down buttons to scroll to 

EXIT

.

6. Press the Call/Set button to return to the 

Settings menu.

Time Offset

All VHF, DSC, and GPS activities use a 24-hour clock and Universal Coordinated
Time (UTC) which was formerly known as Greenwich Mean Time (GMT). Time Offset
uses your connected GPS to gather time inputs. For time inputs to be converted to
local time, you need to enter the hour offset of your local time zone from Greenwich.
(See world city time zone chart on page 24.)

To Change The Time Offset:

1. Enter the Settings menu and scroll to 

TIMEOFST

(time offset) with the Up/Down buttons.

2. Press the Call/Set button and observe the current setting.

3. Use the Up/Down buttons to change to the setting for

your local time zone.

4. Press the Call/Set button to select the setting.

5. Use the Up/Down buttons to scroll to 

EXIT

.

6. Press the Call/Set button to return to the Settings menu.

NOTE
If you leave the time offset at zero, the LCD will show 
the time as UTC. If you enter the hour offset for your 
time zone, the LCD will show the local time. In either
event, DSC messages will always be based on UTC.

Operating Your  Radio

Key Tone

On/Off

Set Time

Time Offset

Содержание Marine MR F75

Страница 1: ...VHF MARINE RADIO MR F75 Printed in China Part No 480 086 P Owner s Manual Nothing comes close to a Cobra English...

Страница 2: ...nnels 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 m...

Страница 3: ...a Display Weather UIC Button Instant Channel 16 9 Button Squelch Knob Microphone Speaker Cord Connection Socket Position Coordinates Latitude and Longitude High Low Power Button Call Set Button DSC Di...

Страница 4: ...RF exposure limits or create other dangerous conditions 2 English Important Safety Information Introduction Important Safety Information Before installing and using your CobraMarine VHF radio please r...

Страница 5: ...e nearest field office or write Industry of Canada Radio Regulatory Branch Attn DOSP 300 Slater Street Ottawa Ontario Canada K1A 0C8 VHF Marine Radio Protocols 4 English Recommendations For Marine Com...

Страница 6: ...annel you must switch to a proper working channel See the channel listing on page 14 through 15 VHF Marine Radio Protocols 6 English VHF Marine Radio Procedures User Responsibility And Operating Locat...

Страница 7: ...vary but under normal conditions should be approximately 20 nautical miles 8 English Digital Selective Calling DSC The vessel Corsair calling the vessel Vagabond Corsair Vagabond this is Corsair Vaga...

Страница 8: ...made for a fee between your radio and telephones on land sea and in the air See pages 14 through 23 for the public correspondence marine operator channels If you plan to use these services consider re...

Страница 9: ...ur MMSI simply lifting the red spring loaded door and pressing the button will automatically send a complete distress call on Channel 70 See the DSC operation section on pages 56 through 69 for furthe...

Страница 10: ...n types of users only Consult FCC rules or a knowledgeable radio operator before using them VHF Marine Radio Protocols 14 English VHF Marine Channel Assignments VHF Marine Channel Assignments Three 3...

Страница 11: ...selected areas 13 Intership Navigation Safety Bridge to Bridge In U S waters large vessels maintain a listening watch on this channel 14 Port Operations VTS in selected areas 15 Environmental Receive...

Страница 12: ...Public Correspondence Marine Operator 61 Public Correspondence Marine Operator Port Operation Ship Movement 61A U S Government Only Canada Coast Guard Only West Coast Coast Guard Only East Coast Comme...

Страница 13: ...oice communications not allowed 71 U S and Canada Non Commercial Recreational International Port Operations Ship Movement 72 Non Commercial Intership Only 73 U S Port Operations Canada Commercial Fish...

Страница 14: ...pre programmed at the factory according to international regulations and those of the FCC U S A and Industry Canada Canada They cannot be altered by the user nor can modes of operation be changed bet...

Страница 15: ...o Weather Radio mode Test To test this system NOAA broadcasts the 1050 Hz signal every Wednesday sometime between 11 a m and 1 p m in each local time zone Any receiver that can detect the weather aler...

Страница 16: ...ation on almost any flat surface To Mount The Transceiver On Almost Any Flat Surface 1 Use the mounting bracket as a template to drill holes for the mounting screws 2 Attach the mounting bracket to th...

Страница 17: ...Speaker Bracket 1 Install the microphone speaker bracket on a vertical surface near the transceiver using the supplied stainless steel screws Flush Mount A Flush Mounting kit is included with your Co...

Страница 18: ...use Since it represents the link between your radio and the outside world Cobra suggests you purchase the best quality antenna coaxial cable and connectors you can This is best accomplished with the...

Страница 19: ...and added versatility As is the case with the antenna choosing these devices is best done with the advice and guidance of a knowledgeable dealer Standard connectors are provided on the front and back...

Страница 20: ...messages That is controlled by the circuitry of your radio Operating Your Radio On Off Power Volume Knob On Off Power Volume Knob or Volume Up Down Buttons 34 English Getting Started Getting Started R...

Страница 21: ...On Off Power Volume knob clockwise b Press and release the Volume Up button on the microphone speaker To Decrease The Volume You Can Choose One Of The Following a Turn the On Off Power Volume knob co...

Страница 22: ...button to select a contrast level 5 Use the Up Down buttons to scroll to EXIT 6 Press the Call Set button to return to the Settings menu Operating Your Radio Lamp Adjustment High Medium Low Off Contr...

Страница 23: ...r Off 1 Enter the Settings menu and scroll to KEY TONE with the Up Down buttons 2 Press the Call Set button and observe the current confirmation tone setting ON or OFF 3 Use the Up Down buttons to swi...

Страница 24: ...utton is released NOTE If the Talk button is held down for five 5 minutes the radio will automatically cease transmitting to prevent unwanted signal generation As soon as the Talk button is released i...

Страница 25: ...observe the current setting ON or OFF 3 Use the Up Down buttons to change to the setting 4 Press the Call Set button to select the setting 5 Use the Up Down buttons to scroll to EXIT 6 Press the Call...

Страница 26: ...Press the Talk button to communicate on the last tri watch location scanned and return to Standby mode Operating Your Radio Standby Mode Tri Watch Button Tri Watch Mode 46 English Advanced Operation...

Страница 27: ...nglish Advanced Operation Memory Channels You can program or tag any or all channels to be scanned in the Memory Scan mode To Program Memory Channels 1 From Standby mode select a channel to be tagged...

Страница 28: ...capable radios to prevent constant changes and the potential introduction of errors in the process If for any reason it is necessary to change the MMSI number in the radio more than once you can retur...

Страница 29: ...ember MMSI number 366123456 becomes group MMSI number 036612345 Group MMSIs can be entered and changed any number of times without encountering the need to have your radio reset Operating Your Radio G...

Страница 30: ...Enter MMSI Operating Your Radio New Individual Next Exit Position Request Reply Type The ability to send your position to another station is an added feature of DSC radios that have GPS attached It i...

Страница 31: ...ding DSC calls is done from menus similar to the Settings menu Whereas entering the Settings menu required a press and hold of the Call Set button the sending menus appear with a press of the Distress...

Страница 32: ...he channel you selected in step 1 and wait for you to press the Talk button to send the routine message by voice DSC equipped radios that receive your message will be automatically switched to Channel...

Страница 33: ...ng Your Radio Individual Waiting 60 English DSC Operation Receiving An All Ships Call All Ships calls sent by stations within range of your radio will sound the distress alarm on your radio and switch...

Страница 34: ...uest Standby Mode Operating Your Radio 62 English DSC Operation Receiving An Individual Call When another station makes an Individual call to your radio the individual alarm will sound the caller will...

Страница 35: ...ll be one 1 of three 3 possible responses You will receive the position You will receive a no position data response meaning the station you queried is not connected to a GPS device and cannot send it...

Страница 36: ...de Position Send 66 English DSC Operation Receiving A Position Request When you went through the DSC set up process you set a position request reply type See page 54 to change your setting Depending o...

Страница 37: ...emory Clear button for one 1 second or more Repeat steps 4 through 5 to delete additional messages 6 Press the Call Set button to return to Standby mode Operating Your Radio Call Waiting Standby Mode...

Страница 38: ...nnections are proper and secure Will transmit at one 1 watt but not at 25 watts Selected channel is limited to one 1 watt Switch to another channel Will not transmit Selected channel is limited to rec...

Страница 39: ...imited 3 Year Warranty For Products Purchased In the U S A Cobra Electronics Corporation warrants that its CobraMarine VHF radio and the component parts thereof will be free of defects in workmanship...

Страница 40: ...West Cortland Street Chicago IL 60707 USA To order online please visit our website www cobra com The Cobra line of quality products includes CB Radios microTALK Radios Radar Laser Detectors Safety Al...

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