Here is the text for a . This is a generic, technically accurate representation based on standard marine VHF antenna installation practices and Simrad's typical documentation style.
If you are looking for the formal technical steps, you can find them in these official manuals: Autopilot Downloads - Software & Manuals | Simrad USA simrad rf300 installation manual
Drill and tap the rudder tiller arm (typically using a 4.2 mm drill and 5 mm tap). Here is the text for a
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: Before securing the unit, rotate the transmitter lever
The RF300 is distinct from its successor, the IS300, primarily in how it mounts.
The RF300 features a variable frequency output (3400Hz at center, 20Hz per degree) that interfaces directly with the autopilot computer.