Raymarine ST4000 Plus, Owner'S Handbook Manual

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50 ST4000 Plus Wheel & Tiller Autopilots Owner’s Handbook
D3243-1
1 2 3
1 Cable boss 2 Fixing studs 3 Thumb nuts
3. Drill two 4†mm (5/32†in) diameter holes for the fixing studs.
4. Use a 90†mm (3.5†in) diameter cutter to drill the hole for the cable
boss (1).
5. Screw the fixing studs (2) into the display head.
6. Pass the cables (SeaTalk, power, compass etc.) through the
bulkhead.
7. Attach the cables to the appropriate terminals (see relevant
subsection for connection details).
8. Assemble the control head to the bulkhead.
9. Secure the control head with the thumb nuts (3) provided.
Cable connectors
With the exception of the SeaTalk cables, all connections to the control
head are made using spade connectors.
When fitting the spade connectors, make sure the connector fits
securely over the blade and not between the connector and its plastic
insulating boot ñ incorrect fitting will give intermittent contact which
will lead to faulty autopilot operation.