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FOREWORD ................................................................................... i
IMPORTANT .................................................................................... i
EXPLICIT DEFINITIONS ................................................................. i
IN CASE OF EMERGENCY ........................................................... ii
INSTALLATION NOTE .................................................................... ii
DOC ............................................................................................... iii
TABLE OF CONTENTS ................................................................. iv
PRECAUTIONS ............................................................................. v
1 OPERATING RULES ................................................................ 1
2 PANEL DESCRIPTION ....................................................... 2 – 6
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Panel description ................................................................... 2
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Function display .................................................................... 4
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Microphone ............................................................................ 6
3 BASIC OPERATION ......................................................... 7 – 12
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Channel selection .................................................................. 7
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Receiving and transmitting .................................................... 9
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Call channel programming .................................................. 10
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Microphone lock function ..................................................... 10
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Display backlight ................................................................. 10
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Channel comments .............................................................. 11
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AquaQuake water draining function ..................................... 11
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Optional Voice scrambler operation .................................... 12
4 DUALWATCH/TRI-WATCH ..................................................... 13
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Description .......................................................................... 13
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Operation ............................................................................. 13
5 SCAN OPERATION ........................................................ 14 – 15
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Scan types ........................................................................... 14
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Setting TAG channels .......................................................... 15
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Starting a scan .................................................................... 15
6 DSC OPERATION ........................................................... 16 – 38
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MMSI code programming .................................................... 16
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DSC address ID .................................................................. 16
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Position and Time programming .......................................... 18
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Position and Time indication ................................................ 19
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GPS information indication .................................................. 19
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Distress call ......................................................................... 20
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Transmitting DSC calls ........................................................ 23
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Receiving DSC calls ............................................................ 32
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Received messages ............................................................ 36
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DSC Set mode .................................................................... 37
7 OTHER FUNCTIONS ........................................................ 39–42
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Intercom operation .............................................................. 39
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Hailer operation ................................................................... 40
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Automatic foghorn ............................................................... 41
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RX speaker function ............................................................ 42
8 SET MODE ...................................................................... 43 – 45
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Set mode programming ....................................................... 43
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Set mode items ................................................................... 43
9 CONNECTIONS AND MAINTENANCE .......................... 46 – 53
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Connections ........................................................................ 46
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Antenna ............................................................................... 47
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Fuse replacement ................................................................ 47
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Supplied accessories .......................................................... 47
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Microphone hanger ............................................................. 47
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Mounting the transceiver ..................................................... 48
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MB-75 installation ................................................................ 49
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Optional unit installation ...................................................... 50
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HM-162E installation ........................................................... 51
10 TROUBLESHOOTING............................................................. 53
11 SPECIFICATIONS AND OPTIONS ................................. 54 – 55
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Specifications ....................................................................... 54
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Options ................................................................................. 55
12 CHANNEL LIST .............................................................. 56 – 57
TABLE OF CONTENTS
!IC-M603.qxd 06.7.28 1:46 PM Page iv (1,1)