[CA] [CA11] Align compass to GPS

[Chuck - Raymarine - Moderator]

George,

Should you not have already done so, it is recommended that you update the software within the Evolution autopilot's components with the latest available Raymarine product software updates. Should the software within the Evolution autopilot's components have been updated any time during the history of ownership, then it is recommended that the actions specified within the FAQ found here undertaken. Should the action above and those of the referenced FAQ have been taken, should the maximum sensed deviation be less than 9 degrees, and should the large difference between heading and COG persist, then please respond with a diagram of the system (hand drawn will suffice) identifying each of the marine electronics devices within the system and how they have been interfaced to one another. Should no issue be found with the installation, then it would be recommended that the EV-1 CCU be sent to Raymarine’s Product Repair Center to be bench checked / serviced.