iv
New2001
FOREWORD ……………………………… i
IMPORTANT ……………………………… i
EXPLICIT DEFINITIONS ………………… i
IN CASE OF EMERGENCY …………… ii
NOTE ……………………………………… ii
RADIO OPERATOR WARNING………… iii
TABLE OF CONTENTS ………………… iv
PRECAUTION …………………………… v
1 OPERATING RULES ………………… 1
2 PANEL DESCRIPTION …………… 2–5
■ Front panel ………………………… 2
■ Function display …………………… 4
■ Microphone ………………………… 5
3 BASIC OPERATION …………… 6–10
■ Channel selection ………………… 6
■ Receiving and transmitting ……… 8
■ Call channel programming………… 9
■ Channel comments ……………… 10
■ Microphone lock function………… 10
■ Display backlighting ……………… 10
4 DUALWATCH/TRI-WATCH………… 11
■ Description ………………………… 11
■ Operation ………………………… 11
5 SCAN OPERATION …………… 12–13
■ Scan types ………………………… 12
■ Setting tag channels……………… 13
■ Starting a scan …………………… 13
6 DSC OPERATION ……………… 14–28
■ MMSI code programming ……… 14
■ MMSI code check ………………… 14
■ DSC individual ID ………………… 15
■ Position indication………………… 16
■ Distress call ……………………… 17
■ Transmitting DSC calls…………… 18
■ Receiving DSC calls……………… 25
7 INTERCOM OPERATION
(IC-M402A Only)
……………………… 29
■ Intercom operation ……………… 29
8 SET MODE ……………………… 30–32
■ SET mode programming ………… 30
■ SET mode items ………………… 31
9 CONNECTIONS AND
MAINTENANCE………………… 33–36
■ Supplied accessories …………… 33
■ Antenna …………………………… 33
■ Fuse replacement………………… 33
■ Cleaning …………………………… 33
■ Connections ……………………… 34
■ Mounting the transceiver ………… 35
■ Optional MB-92 attachment …… 35
■ Optional MB-69 installation ……… 36
10 TROUBLESHOOTING……………… 37
11 COMMANDMIC
®
HM-127
(IC-M402A only) ………………… 38–51
■ Panel description …………………38
■ Function display……………………40
■ Channel selection …………………42
■ Receiving and transmitting ………43
■ Call channel programming ………44
■ Lock functions………………………44
■ Display backlighting ………………45
■ Monitor function ……………………45
■ Dualwatch/Tri-watch operation …45
■ Setting tag channels ………………46
■ Starting a scan ……………………46
■ Set mode programming …………47
■ Intercom operation…………………48
■ Channel comments ………………48
■ HM-127 supplied accessories ……49
■ Installation …………………………50
12 CHANNEL LIST …………………… 52
13 SPECIFICATIONS …………… 53–54
■ Specifications …………………… 53
■ Dimensions ……………………… 54
14 TEMPLATE ………………………… 55
15 OPTIONS …………………………… 57
TABLE OF CONTENTS
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