Raymarine Autohelm 100, Install Manual

Page: 27 / 109

26 TYPE 100/300 Operation and Installation Handbook
1. Make sure that the mounting surface is smooth and flat.
2. Use the template provided to mark the centres for the two fixing studs
and the cable boss.
Note:
Adjacent instruments should have 6mm (1/4in) separation to allow
room for the protective covers.
3. Drill two 4mm (5/32in) diameter holes.
4. Using a 50mm (2in) diameter cutter, drill the hole for the cable
boss (1).
5. Screw the two fixing studs (2) into the rear case of the control unit.
6. Pass the cable tails through the large hole and secure the control unit
with the thumb nuts (3) provided.
Note: The sealing gasket (4), is already attached to the rear case of the
control unit.
Cabling
The control unit is provided with a SeaTalk cable fitted with a 3 pin socket
on each end.
1. Plug one end of the cable into one of the two SeaTalk sockets on the
back of the control unit.
2. Run the SeaTalk cable back to the course computer.
Note: If more than one control unit is fitted, the SeaTalk cable can be
connected to the free SeaTalk socket on the first control unit.
3. Cut the remaining plug from the SeaTalk cable and connect to the the
SeaTalk terminals on the course computer (as shown in the following
illustration).
SeaTalk SeaTalk CLUTCH POWER
+ – + –
D1012-1
Grey (screen) Red Yellow