 Function displayq BUSY/TRANSMIT INDICATOR (p. 10)➥ “BUSY” appears when receiving a signal or when thesquelch opens.➥ “TX” appears while transmitting.w RECEIVER ATTENUATOR INDICATOR (p. 10)“LOCAL” appears when the receiver attenuator is in use.e SCRAMBLER INDICATOR (p. 13)“SCRAM” appears when an optional voice scrambler is ac-tivated.r SCAN INDICATOR➥ Either “NORMAL SCAN” or “PRI-SCAN 16” scantype appears while scanning. (p. 17)➥ “DUAL 16” appears during dualwatch; “TRI 16”appears during tri-watch. (p. 15)t POSITION INDICATOR➥ Shows the GPS position data.• “??” may blink every 2 sec. instead of position data whenthe GPS position data is invalid. In such a case, the lastposition data is held for up to 23.5 hours.• “??” may blink every 2 sec. instead of position data 4hours after the position data is input manually, up until23.5 hours have past.➥ “No Position” appears when no GPS receiver is con-nected and no position data is input manually.y TIME ZONE INDICATOR➥ “Local” appears when the offset time data in the ‘Setup’ menu is entered. (p. 44)➥ “No Time” appears when no GPS receiver is con-nected and no time data is input manually.u CHANNEL COMMENT INDICATOR➥ Channel comment appears if programmed. (p. 11)➥ “Low Batt” flashes when the battery voltage drops toapprox. 10 V DC or below.BUSY-25W---INT---CALLLOCAL--DUPSCRAM--TAGNORMAL-SCAN-34°34.506N123°23.236WLocal--1:10--CALLINGwqetyr!2!3 !1 !0 oiuPANEL DESCRIPTION62

instruction manual

explicit definitions

in case of emergency

OPERATING RULES

PANEL DESCRIPTION

I Function display

BASIC OPERATION

I Receiving and transmitting

I Call channel programming

DUALWATCH/TRI-WATCH

SCAN OPERATION

DSC OPERATION

I Position and Time programming

I Position/Time indication

I Distress call

I Transmitting DSC calls

I Receiving DSC calls

I Received messages

dsc set mode

OTHER FUNCTIONS

I Hailer operation

I Automatic fog horn

SET MODE

I Set mode items

Set Mode-

CONNECTIONS AND MAINTENANCE

I Connections

I Mounting the transceiver

I Optional unit installation

TROUBLESHOOTING

CHANNEL LIST

SPECIFICATIONS AND OPTIONS

MICROPHONE

I HM-127 supplied accessories

I Installation

I Channel selection

I Lock functions

I Starting a scan

I Set mode programming

TEMPLATE

Icom IC-M602 Instruction Manual

I Panel description

panel description 2

PANEL DESCRIPTION .......... 2

BASIC OPERATION ............ 8

I Description

I Operation

I Scan types

I Setting tag channels

I MMSI code programming

I Position indication

dsc operation

I Setting the distress information

I DSC individual ID

I Intercom operation

I Microphone lock function

I Supplied accessories

I Dimensions

channel list

SPECIFICATIONS AND

I Options

i rf attenuator function

I Optional voice scrambler operation

I Channel comments

IC-M602

vhf marine channel list

circuit description

transmitter circuits

pll circuits

logic circuits

pll adjustments

receiver adjustments

logic board

main unit

mechanical parts and disassembly

SCAN OPERATIONS

MAINTENANCE

i panel description