4.3 NMEA 2000 (SeaTalkng ®) connection ........................................................................... 40
4.4 NMEA 0183 connection .................................................................................................... 40
4.5 Transducer connection (Axiom Pro)................................................................................. 41
4.6 Network connection.......................................................................................................... 43
4.7 GA150 connection ............................................................................................................. 43
4.8 Accessory connection ...................................................................................................... 43
4.9 Axiom Pro analog video connection............................................................................... 45
6.1 Troubleshooting ................................................................................................................. 52
6.2 Power up troubleshooting ............................................................................................... 53
6.3 GNSS (GPS) troubleshooting ........................................................................................... 54
6.4 Sonar troubleshooting ...................................................................................................... 55
6.5 Wi-Fi troubleshooting ....................................................................................................... 58
6.6 Touchscreen troubleshooting .......................................................................................... 61
6.7 Miscellaneous troubleshooting ....................................................................................... 62
6