Raymarine 150/400 manual Setting-up the autopilot, Course computer connections

42 Type 150/400 Autopilot System: Installation Guide

Course computer connections

If electronic steering or jog lever is used on the same solenoids, fit diodes (suggested type: 1N4004) as indicated to prevent backfeeding the course computer.

Electronic steering or jog lever

12V

24V

Return cables

Diodes

Spool valves

(diodes across spool valves)

D5397-1

Selecting clutch voltage (Type 400/400G)

Note: All Raymarine 12 V and 24 V drive units with a clutch have a

12V clutch so you do NOT need to re-position the clutch fuse.

You can use the Type 400/400G course computers with other manufacturers’ drives that have either 12 V or 24 V clutches.

Select the appropriate clutch voltage by positioning the clutch fuse to the left (12 V clutch) or right (24 V clutch).

Fuse position: 12 V clutch

4

Fuse position: 24 V clutch

4

D5398-1

Step 9

9.4 Setting-up the autopilot

When you have installed and connected all components, you need to check the system and then set-up the autopilot.

⊆For more information about autopilot set-up, refer to the control unit owner’s handbook.