User's Manual

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4 DSC operations in detail ................................................................................................. 15
4.1 MMSI Number ........................................................................................................... 15
4.2 Group MMSI number ................................................................................................ 16
4.3 Differentiating incoming calls by ringing tones ........................................................ 16
4.4 Working channel ....................................................................................................... 17
4.5 Contact list ................................................................................................................ 17
4.6 Settings for DSC ....................................................................................................... 19
4.7 Implicit behaviour for operations with DSC .............................................................. 20
4.8 Radio configuration and settings .............................................................................. 22
5 Errors and warnings ........................................................................................................ 24
5.1 System event logging ............................................................................................... 24
5.2 Troubleshooting ........................................................................................................ 24
6 Menu tree .......................................................................................................................... 28
7 Optional functional devices ........................................................................................... 30
7.1 Semi-functional control unit ...................................................................................... 30
7.2 Alarm panel ............................................................................................................... 34
8 Maritime Channels ........................................................................................................... 35
8.2 US channels .............................................................................................................. 36
8.3 BI channels ............................................................................................................... 37
8.4 CA channels .............................................................................................................. 38
9 Installation ........................................................................................................................ 39
9.1 Mounting possibilities ............................................................................................... 39
9.2 Interface connections ............................................................................................... 46
9.3 Power supply ............................................................................................................ 52
9.4 Antenna installation and precautions ....................................................................... 53
10 Technical specifications ................................................................................................. 55
10.1 General information .................................................................................................. 55
10.2 General DSC facilities .............................................................................................. 55
10.3 Specific data for transceiver unit RT5022 ................................................................ 55
10.4 Specific data for transceiver unit RT5020 ................................................................ 56