Operation Manual
Simrad AP20 Autopilot
6 20220505H
4.21 NMEA Compass in .............................................................................71
4.22 Radar Clock/Data................................................................................ 72
4.23 IS15 Instrument installation ................................................................ 72
4.24 External Alarm.................................................................................... 74
4.25 NI300X NMEA Interface Unit ........................................................... 74
4.26 CI300X Analogue Interface Unit........................................................76
4.27 LF3000 Linear Feedback .................................................................... 77
4.28 CD100A Course Detector ...................................................................79
4.29 CDI35 Interface................................................................................... 80
4.30 Software Setup Procedure...................................................................81
Description of Installation Settings..................................................... 81
Installation Menu ................................................................................82
Language selection.............................................................................. 84
4.31 Dockside settings ................................................................................85
Drive unit voltage selection ................................................................ 85
Rudder Feedback Calibration .............................................................86
Automatic Rudder Test ....................................................................... 88
Transition Speed .................................................................................89
Interface Settings................................................................................. 90
4.32 Sea Trial .............................................................................................. 96
Rudder zero adjust ..............................................................................96
Compass calibration............................................................................ 97
Compass Offset ................................................................................... 98
Automatic tuning................................................................................. 99
View parameters ...............................................................................101
Manual parameter adjust................................................................... 101
NMEA Test ....................................................................................... 103
Display Units..................................................................................... 103
Master Reset...................................................................................... 104
Final sea trial.....................................................................................104
Providing user training......................................................................105










