Nav pilot 300 calibration

[Dnwhite13]

Help! Trying to calibrate Nav pilot 300. On sea trial (manual-with 3-4 turns as described in book), I get to 50%, and then it stops.

What am I missing?

Thanks!

 

[Johnny Electron]

To be clear you are attempting to calibrate the compass not the pilot. The compass distortion calibration requires that you complete the circles in under 2 minutes. The ideal circle is 1.5 minutes. You keep turning until it reaches 100%. If doing it correctly and it won't complete; then there is too much distortion in that mounted location for the compass and it should be moved to a more appropriate area.