ivFOREWORD …………………………………………………………… iIMPORTANT …………………………………………………………… iEXPLICIT DEFINITIONS ……………………………………………… iIN CASE OF EMERGENCY…………………………………………… iiINSTALLATION NOTE ………………………………………………… iiDOC …………………………………………………………………… iiiTABLE OF CONTENTS ……………………………………………… ivPRECAUTIONS ………………………………………………………… v1 OPERATING RULES ……………………………………………… 12 PANEL DESCRIPTION ………………………………………… 2–5 Front panel ……………………………………………………… 2 Function display ………………………………………………… 4 Microphone ……………………………………………………… 53 BASIC OPERATION…………………………………………… 6–11 Channel selection ……………………………………………… 6 Receiving and transmitting ……………………………………… 8 Call channel programming ……………………………………… 9 Channel comments …………………………………………… 10 Microphone Lock function …………………………………… 10 Display backlight ……………………………………………… 10 Optional voice scrambler operation ………………………… 114 SCAN OPERATION ………………………………………… 12–13 Scan types ……………………………………………………… 12 Setting TAG channels ………………………………………… 13 Starting a scan ………………………………………………… 135 DUALWATCH/TRI-WATCH ……………………………………… 14 Description ……………………………………………………… 14 Operation ……………………………………………………… 146 DSC OPERATION …………………………………………… 15–49 MMSI code programming ……………………………………… 15 MMSI code check ……………………………………………… 16 DSC address ID ………………………………………………… 17 Position and time programming ……………………………… 21 Position and time indication …………………………………… 22 GPS information indication …………………………………… 22 Distress call …………………………………………………… 23 Transmitting DSC calls ………………………………………… 26 Receiving DSC calls …………………………………………… 41 Received messages …………………………………………… 45 DSC Set mode ………………………………………………… 477 OTHER FUNCTIONS………………………………………… 50–54 Intercom operation …………………………………………… 50 RX Speaker function …………………………………………… 51 Hailer operation ………………………………………………… 52 Automatic foghorn function …………………………………… 538 SET MODE …………………………………………………… 55–57 Set mode programming ……………………………………… 55 Set mode items ………………………………………………… 559 CONNECTIONS AND MAINTENANCE …………………… 58–64 Connections …………………………………………………… 58 Antenna ………………………………………………………… 59 Fuse replacement ……………………………………………… 59 Supplied accessories ………………………………………… 59 Microphone hanger …………………………………………… 59 Mounting the transceiver ……………………………………… 60 MB-75 installation ……………………………………………… 61 UT-112/UT-98 installation ……………………………………… 62 HM-162E installation …………………………………………… 6310 TROUBLESHOOTING …………………………………………… 6611 SPECIFICATIONS AND OPTIONS ……………………… 67–68 Specifications …………………………………………………… 67 Options ………………………………………………………… 6812 CHANNEL LIST ……………………………………………… 69–70TEMPLATETABLE OF CONTENTS 123456789101112