Simrad AP21 - Page 6

Simrad AP21 and AP22 Autopilots
4 20220596G
2.3 AP21 and AP22 with MSD50 Stern Drive unit..................................18
Zero point setting ................................................................................18
Operation.............................................................................................19
2.4 Follow-Up steering (FU).....................................................................19
2.5 Non-Follow-Up steering (NFU)..........................................................19
2.6 R3000X Remote Control.....................................................................20
2.7 S35 Steering lever ...............................................................................20
2.8 Automatic Steering..............................................................................20
2.9 Automatic Speed selection..................................................................21
2.10 Manual speed selection.......................................................................22
2.11 Navigating with the AP21 or AP22 ....................................................23
2.12 Selecting a different Navigator ...........................................................25
2.13 Dodging ......................................................................................26
2.14 Dodge in NAV ....................................................................................27
2.15 TURN-mode ......................................................................................28
2.16 Tacking in Auto mode.........................................................................28
2.17 Wind vane steering..............................................................................29
2.18 Tacking in Wind mode........................................................................30
2.19 Multiple station system .......................................................................31
2.20 Lock function ......................................................................................31
2.21 User Set-up Menu ...............................................................................33
3 Technical Specifications ............................................................................37
3.1 AP21 and AP22 Autopilot System......................................................37
3.2 AP22 Control Unit ..............................................................................38
3.3 AP21 Control Unit ..............................................................................40
3.4 Junction units ......................................................................................41
3.5 RFC35 Fluxgate compass ...................................................................43
3.6 RFC35R Rate compass .......................................................................44
3.7 CDI35 Course Detector Interface .......................................................44
3.8 RF300 Rudder Feedback.....................................................................45