Connect the transmitter rod to the ball joint on the tiller arm.
Before securing the unit, rotate the transmitter lever until the alignment marks are perfectly centered. These marks should be opposite the cable entry point of the feedback unit. Tiller Arm Connection: simrad rf300 installation manual
Install the RF300 on a stable platform near the rudder post. The center of the RF300 should ideally be in line with the center of the rudder post to ensure geometric accuracy. Connect the transmitter rod to the ball joint
The unit connects directly to the rudder feedback terminals on your Simrad Autopilot Computer (such as the AC12 or AC42). simrad rf300 installation manual