
v
TABLE OF CONTENTS (Continued)
Adjusting the volume level■..........................................14
Adjusting the squelch level■.........................................14
Adjusting the display backlight level■...........................15
AquaQuake water draining function■...........................15
5 SCAN OPERATION.................................................16–17
Scan types■.................................................................16
Setting Favorite channels■...........................................17
Starting a scan■...........................................................17
6 DUALWATCH/TRI-WATCH............................................18
Description■.................................................................18
Operation■...................................................................18
7 DSC OPERATION ...................................................19–65
DSC address ID■........................................................19
Position and time programming■..................................22
Distress call■................................................................23
Transmitting DSC calls■...............................................27
Receiving DSC calls■..................................................45
Transmitt■ed Call log....................................................57
Receiv■ed Call log .......................................................58
DSC Settings■.............................................................60
Making an Individual call using an AIS transponder■..64
8 MENU SCREEN OPERATION ................................66–71
Menu screen operation■..............................................66
Menu screen items■.....................................................67
Radio Settings items■..................................................68
Configuration items■....................................................69
9 CONNECTIONS AND MAINTENANCE ..................72–76
Connections■...............................................................72
Antenna■......................................................................74
Fuse replacement■......................................................74
Cleaning■.....................................................................74
Supplied accessories■.................................................74
Mounting the transceiver■............................................75
MB-132 installation■....................................................76
10 SPECIFICATIONS AND OPTIONS .........................77–78
Specifications■.............................................................77
Options■.......................................................................78
11 CHANNEL LIST.......................................................79–80
12 TEMPLATE ..............................................................81–82
13 TROUBLE SHOOTING..................................................83