Raymarine Wind & Close Hauled Wind Instrument ST60 - Manual (Page 33)

Chapter 3: Installation 21
Rotavecta
The Rotavecta can be clamped to a 0.9 in (23 mm) or a 1 in (25 mm) rail by means
of an integral clamp. To fit a Rotavecta:
1. Dismantle the integral clamp, and ensure the pointed end of the grub screw
does not protrude through the top of the lower clamp section.
2. If the rail is 1 in (25 mm) diameter, set aside the two spacers. If the rail is
between 0.9 in (23 mm) and 1 in (25 mm) diameter, place the spacers in the
lower part of the clamp.
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3. Offer up the lower part of the clamp (and spacers if used) underneath the rail.
4. Place the rail mount disc on the upper side of the rail and place the upper part
of the Rotavecta on top of this, so that all the screw holes are in alignment.
D6836-2
Base
Connector cap
Locking ring
Fixing
screws
Arm
Clamp screws
Rail mount disc
Spacers
Grub screw
Rotavecta rail clamp
D4308-2