Nexus AUTOPILOT - Page 4

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5.2 Lighting setup group [Lit].........................................................................................17
5.3 Autopilot setup group [P].........................................................................................17
5.3.1 P0, Return [RET]..............................................................................................17
5.3.2 P1, Rudder [RUD] ............................................................................................17
5.3.3 P2, Damping of compass heading [SEA]..........................................................17
5.3.4 P3, Counter Rudder [CRD]...............................................................................18
5.3.5 P4, Damping of wind [WSE].............................................................................18
5.3.6 P5, Automatic Trim Calibration [ATC]...............................................................18
5.3.7 P6, Adaptive Control [ADC]..............................................................................19
5.3.8 P7, Automatic Pilot Calibration [APC]...............................................................19
5.3.9 P8, Rudder Reduction Speed [RRS] .................................................................19
5.3.10 P9, Rudder angle limit [LIM].............................................................................19
5.4 Alarm setup group [A] .............................................................................................20
5.4.1 A0, Return [RET]..............................................................................................20
5.4.2 A1, Pilot Course Alarm [PCA]...........................................................................20
5.4.3 A2, Timer watch alarm [TMR]...........................................................................20
5.4.4 A3, Cross Track Error alarm [XTA]...................................................................20
5.4.5 A4, Push-button beep [KEY].............................................................................20
5.5 Compass setup group [C]........................................................................................20
5.5.1 C0, Return [RET]..............................................................................................21
5.5.2 C1, Magnetic heading [MAG]............................................................................21
5.5.3 C2, Local magnetic variation [VAR]..................................................................21
5.5.4 C3, Auto-deviation [Auto DEV] .........................................................................21
5.5.5 C4, Check auto-deviation [Auto CHK]...............................................................22
5.5.6 C5, Clear auto-deviation [Auto CLR].................................................................22
5.5.7 C6, Adjust compass alignment [ADJ]................................................................22
6 Maintenance...................................................................................................................23
6.1 Instrument maintenance..........................................................................................23
6.2 Drive unit maintenance and inspection schedule......................................................23
7 Fault finding...................................................................................................................24
7.1 General...................................................................................................................24
7.2 Symptom - Cause - Action ......................................................................................24
7.3 Nexus Network error messages with cause and remedy ..........................................27
8 Specifications...............................................................................................................29
8.1 Technical Specifications..........................................................................................29
8.1.1 Autopilot instrument .........................................................................................29
8.1.2 Servo Unit A-1500............................................................................................29
8.1.3 Servo Unit A-1510............................................................................................29
8.1.4 Rudder Angle Transmitter ................................................................................29
8.2 Nexus Network specification....................................................................................30
8.3 Accessories ............................................................................................................30
8.3.1 Autopilot instrument .........................................................................................30
8.3.2 Nexus Remote Control instrument....................................................................30
8.3.3 Nexus analog Rudder Angle instrument............................................................30
8.3.4 Nexus Multi Control instrument with Server ......................................................30
8.3.5 External alarm buzzer.......................................................................................31
8.3.6 NFU jog lever...................................................................................................31
8.3.7 Other Nexus Accessories .................................................................................31
8.4 Abbreviations..........................................................................................................33
8.5 Warranty.................................................................................................................36
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