Cobra Electronics MR F75 Microphone/Speaker Bracket, Flush Mount, Electrical Power Connection

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Installation And Start-Up

Microphone/Speaker Bracket

Mounting And Powering The Radio

Microphone/Speaker Bracket

To Install The Microphone/Speaker Bracket:

1.Install the microphone/speaker bracket on a vertical surface near the transceiver using the supplied stainless steel screws.

Installation And Start-Up

Warning Sticker

Mounting And Powering The Radio

Warning Sticker

FCC regulations require that the Warning Sticker supplied with this radio be applied to a spot where it is easily seen by the radio operator. Be sure the location is clean and dry before applying the sticker.

Use Supplied Template

See page 75 for template.

Insert Transceiver

Flush Mount

A Flush Mounting kit is included with your CobraMarine™ VHF radio to allow its installation in almost any flat surface.

To Mount The Transceiver Flush In Almost Any Flat Surface:

1.Use the supplied template to mark and cut an opening in the flat surface. See page 75 for template.

CAUTION

Before cutting, be sure the area behind the flat surface is clear of any instruments or wires that might be damaged in the process.

Power Connection Cables

– +

Red Cable

Positive (+)

Black Cable

Negative (-)

Electrical Power Connection

Your CobraMarine™ VHF radio is powered from the vessel’s 13.8 volt negative ground direct current electrical system (12 volt nominal). A fused power connection lead is provided at the back of the transceiver.

To Connect To A Power Source:

1.Attach the black power wire to a negative ground.

2.Attach the fused red power wire to the positive side of the power system.

Attach Mounting Brackets

Adjust Screws

2.Insert the transceiver into the opening.

3.Attach the mounting brackets to the sides of the transceiver with the adjusting screw flanges facing the back of the flat surface.

4.Tighten the adjusting screws against the back of the flat surface until the flange on the front of the transceiver is tight against the flat surface.

CAUTION

A reverse polarity connection will damage the radio.


28 English		Nothing comes close to a Cobra® 29

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Contents MR F75 For Assistance Outside The U.S.A Customer Assistance For Assistance In The U.S.ATable Of Contents Transceiver Controls Indicators And ConnectionsMicrophone/Speaker Product Features Important Safety Information Important Safety InformationSafety Training Information Always use only Cobra authorized accessoriesFCC Information Voice Calling VHF Marine Radio ProceduresMaritime Mobile Service Identity Mmsi Maritime Mobile Service Identity MmsiDigital Selective Calling DSC Digital Selective Calling DSCRadiotelephone Calls Emergency Messages Distress ProcedureMarine Distress Procedure DSC Marine Distress ProcedureTell where you are SayVHF Marine Channel Assignments 03A Government Only International Distress, Safety and Calling23A Government Only 21A U.S. Government Only Canada Coast Guard OnlyDigital Selective Calling Voice communications not allowed 64A U.S. Government Only Canada Commercial Fishing79A 78A80A 81ANoaa Weather Channels Alert World City Time ZonesIncluded In This Package Mounting Powering The RadioFlush Mount Electrical Power ConnectionMicrophone/Speaker Bracket Antenna Requirements And Attachment Installation RequirementsRadio Operator Requirements Safe Maximum Permissible Exposure MPE RadiusExternal Devices Connections Power On-Off Tones And AlarmsVolume Getting StartedSquelch Standby And ReceiveSet-Up Routines Set-Up Routines Settings MenuLCD Backlight LCD ContrastA./International/Canada Channel Maps To Set Your Radio For The Area In Which You Will Be Using ItVoice Transmission Transmit Power OutputVoice Transmission ChannelsPublic Address Weather Radio And AlertNoaa All Hazards/Weather Radio And Alert Weather Alert Set-UpAdvanced Operation Weather Alert SignalAdvanced Operation Tri-WatchMemory Scan Memory ChannelsDSC Set-Up DSC Set-UpUser Mmsi Number If You Incorrectly Enter Your Mmsi NumberDSC Scanning If You Transfer Your Radio To a Different VesselGroup Mmsi Number Individual Directory Position Request Reply TypeTo Set The Position Request Reply Type To Enter Or Edit Names And Mmsi Numbers In The DirectorySending Distress Calls DSC OperationDSC Operation Sending An All Ships Calls Receiving Distress CallsRegarding Distress Relay Calls Receiving Distress Relay CallsSending An Individual Call Receiving An All Ships CallSending a Geographical Call Receiving a Geographical CallReceiving a Group Call Receiving An Individual CallSending a Group Call Sending a Position RequestIf You Receive a Position To Exit The Position Request ModeIf The Station You Called Cannot Send Its Position If The Station You Called Chose Not To ReplySending a Position Send Receiving a Position RequestCall Waiting Standby Mode SignalReceiving a Position Send Specifications Maintenance TroubleshootingMaintenance TroubleshootingProduct Service WarrantyExclusions This limited warranty does not apply For Products Purchased In the U.S.AMake check or money order payable to Order Form Optional AccessoriesOrdering From U.S.A