Power distribution................................................................................................................ 30
4.4 NMEA 0183 connection .................................................................................................... 36
4.5 Network connection.......................................................................................................... 37
Power over Ethernet (PoE) ....................................................................................................38
PoE connections ...................................................................................................................39
4.6 GA150 connection............................................................................................................. 40
4.8 Accessory connection ...................................................................................................... 42
4.9 HDMI in connection .......................................................................................................... 43
4.10 HDMI out connection ...................................................................................................... 44
4.11 Touch in connection ......................................................................................................... 45
4.12 Touch out connection ..................................................................................................... 46
Routine equipment checks .................................................................................................. 50
5.2 Product cleaning ................................................................................................................ 51
Cleaning the display case..................................................................................................... 51
Cleaning the sun cover......................................................................................................... 51
6.1 Troubleshooting ................................................................................................................. 54
6.3 GNSS troubleshooting...................................................................................................... 56
6.4 Sonar troubleshooting ...................................................................................................... 57
6.5 Wi-Fi troubleshooting ....................................................................................................... 60
7.2 Learning resources ........................................................................................................... 68
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