HenryD
Senior Member
- Joined
- Dec 16, 2012
- Messages
- 477
- Location
- USA
- Vessel Name
- Seven Tenths (sold)
- Vessel Make
- Mirage / Great Harbour 47
Hello,
My autopilot, a Robertson/Simrad AP20 is displaying an error - Compass Data Missing. I checked the connections at the J300X. The RFC35 compass does not have any indicators on it.
Is there a way to troubleshoot it?
I see in the manual the AP20 can use an alternative NEMA compass - any suggestions that would work?
Thanks
My autopilot, a Robertson/Simrad AP20 is displaying an error - Compass Data Missing. I checked the connections at the J300X. The RFC35 compass does not have any indicators on it.
Is there a way to troubleshoot it?
I see in the manual the AP20 can use an alternative NEMA compass - any suggestions that would work?
Thanks