External Devices And Connections; Installation And Start-Up - Cobra MARINE MRF75 Owner's Manual

Vhf marine radio
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Table of Contents

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Intro
Operation
Customer
Warranty
Assistance
External Devices
Main Icons
And Connections

Installation And Start-Up

Customer
Installation
Assistance

External Devices And Connections

Secondary Icons
Your CobraMarine
Intro
Operation
VHF radio is set up to connect auxiliary devices for navigation,
Customer
Warranty
Assistance
convenience, 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 of the transceiver.
Notice
Caution
Warning
Customer
Installation
Assistance
Microphone/Speaker Attachment
Main Icons
Microphone/Speaker
Secondary Icons
Cord Connection Socket
Connect the Microphone/Speaker to the cord socket
located at the left side of the front of the transceiver.
To Connect The Microphone/Speaker Attachment:
Notice
Caution
Warning
1. Align the connector and push it firmly into the socket.
Intro
Operation
Customer
Warranty
Assistance
2. Tighten the captive nut to hold the connector in place.
3. Slide the waterproof sleeve over the nut until it seats
in the recess around the socket.
Main Icons
Customer
Installation
Assistance
External Speaker (Not Included)
External Speaker
and PA Jack
Secondary Icons
An External Speaker can provide greater volume to
hear messages than the speaker incorporated in the
CobraMarine
Intro
Operation
Customer
Warranty
Assistance
To Install An External Speaker:
Notice
Caution
Warning
1. Connect the speaker lead to the standard jack
on the back of the transceiver.
Customer
Installation
Assistance
Public Address Speaker (Hailer)
External Speaker
and PA Jack
Secondary Icons
(Not Included)
At times, it may be handy to hail other boats or give
instructions to line handlers on the dock. Your CobraMarine
VHF radio can be switched to operate in the Public Address
Notice
Caution
Warning
mode through an attached PA speaker.
To Install A Public Address Speaker:
1. Connect the PA speaker lead to the standard
jack on the back of the transceiver.
32 English
microphone/speaker.
Intro
Operation
Main Icons
Installation And Start-Up
Installation
Global Positioning System (GPS) Device (Not Included)
Secondary Icons
Cobra
®
strongly recommends that you obtain and connect a GPS device to
your CobraMarine
Intro
Operation
be continuously indicated on the LCD and, most importantly, it will be included
Main Icons
automatically in any DSC distress message you may need to send. That will
Notice
take the "search" out of "search and rescue."
Installation
GPS Connection
Secondary Icons
Intro
Main Icons
Secondary Icons
Intro
Secondary Icons
Customer
Warranty
Assistance
External Devices
And Connections
Customer
Assistance
VHF radio. By having a GPS connected, your position will
Customer
Warranty
Assistance
Caution
Warning
Customer
To Install A GPS Device:
Assistance
1. Install the GPS device in a convenient location
Operation
Customer
Warranty
Assistance
according to its manufacturer's directions.
2. Bond the NMEA out negative wire to the black
wire of the GPS interface cable.
Notice
Caution
Customer
Warning
Installation
Assistance
3. Bond the NMEA out positive wire to the red
wire of the GPS interface cable.
Operation
Customer
Warranty
NOTE
Assistance
When bonding the wires, make sure connections
Notice
Caution
Warning
are secure and properly insulated.
Customer
Installation
Assistance
4. Connect the new combination cable to the GPS
device and to the back of the transceiver.
NOTE
Satellite acquisition time is dependent on the
Notice
Caution
Warning
GPS device.
Nothing comes close to a Cobra
®
33

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