Icom IC-M503 Marine Radio User Manual


 
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TABLE OF CONTENTS
IN CASE OF EMERGENCY........................i
TABLE OF CONTENTS..............................ii
IMPORTANT ..............................................iii
CAUTIONS.................................................iii
1 OPERATING RULES .......................... 1
2 PANEL DESCRIPTION .................. 2–5
Panel description ............................. 2
Function display ............................... 4
Microphone ...................................... 5
3 BASIC OPERATION .................... 6–10
Channel selection ............................ 6
Receiving and transmitting .............. 8
Call channel programming ............... 9
Channel names ................................ 9
Optional voice scrambler operation
.. 10
4 DUALWATCH/TRI-WATCH ............... 11
Description ..................................... 11
Operation ....................................... 11
5 SCAN OPERATIONS ................. 12–13
Scan types ..................................... 12
Setting tag channels ...................... 13
Starting a scan ............................... 13
6 SET MODE ................................. 14–16
Set mode programming ................. 14
Set mode items .............................. 15
7 INTERCOM OPERATION ................. 17
Intercom operation ......................... 17
8 CONNECTIONS AND
MAINTENANCE ......................... 18–24
Unpacking ...................................... 18
Antenna ......................................... 18
Fuse replacement .......................... 18
Cleaning ......................................... 18
Connections ................................... 19
Microphone hanger ........................ 20
Mounting the transceiver ............... 21
Optional unit installation ................. 23
Dimensions..................................... 24
9 TROUBLESHOOTING ...................... 25
10 CHANNEL LIST ................................ 26
11 SPECIFICATIONS AND OPTIONS ... 27
Specifications ................................. 27
Options .......................................... 27
12 HM-134 REMOTE-CONTROL
MICROPHONE ........................... 28-38
Panel description ........................... 28
Function display ............................. 30
Channel selection .......................... 32
Receiving and transmitting ............ 33
Lock functions ................................ 34
Display backlighting ....................... 34
Monitor function ............................. 34
Call channel programming ............. 35
Optional voice scrambler
operation......................................... 35
Starting a scan ............................... 36
Setting tag channels ...................... 36
Dualwatch/Tri-watch operation ...... 36
Set mode programming ................. 37
Intercom operation ......................... 38
Channel names .............................. 38
13 HM-134 CONNECTIONS AND
INSTALLATION ........................... 39-41
HM-134 supplied accessories .........39
Installation .......................................39
MB-75 TEMPLATE
INSTALLATION NOTES
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