609 CONNECTIONS AND MAINTENANCE Mounting the transceiverDD Using the supplied mounting bracketThe universal mounting bracket supplied with your transceiverallows overhead or dashboard mounting.• Mount the transceiver securely with the 4 supplied screws(5 × 20) to a surface which is more than 10 mm thick andcan support more than 5 kg.• Mount the transceiver so that the face of the transceiver is at90° to your line of sight when operating it.CAUTION: KEEP the transceiver and microphone at least1 meter away from your vessel’s magnetic navigation com-pass.NOTE: Check the installation angle; the function displaymay not be easy-to-read at some angles.• OVERHEAD MOUNTING• MOUNTING ON THE BOARD These screws are shown amounting example only.Not supplied with acces-sories.

explicit definitions

in case of emergency

OPERATING RULES

i function display

weather channels

i receiving and transmitting

i call channel programming

i channel comments

i optional voice scrambler operation

scan operation

i setting tag channels

I Operation

i mmsi code check

i dsc address id

d deleting individual id

d programming group id

d deleting group id

i position and time programming

i position and time indication

i distress call

i transmitting dsc calls

d transmitting a group call

d transmitting an all ships call

d transmitting a position request call

i receiving dsc calls

d receiving a position request call

d receiving a polling request call

i received messages

d other messages

dsc set mode

i rx speaker function

i hailer operation

I Set mode items

set mode

connections and maintenance

i supplied accessories

i mounting the transceiver

I MB-75 installation

TROUBLESHOOTING

specifications and options

I Options

CHANNEL LIST

Icom iM504 Instruction Manual

iM504