Good morning all!
Still having trouble getting a reliable heading on my newly flying RV7A. I did get a new message yesterday after updating my G3X touch to 9.22. "Magnetometer IGRF data out of date". Does anyone know how to correct this issue?
Thanks!
SteveL
Check Installation Manual vers AS, pg 31-1-2.
The IGRF model is automatically updated with GDU update.
It requires a valid GPS position (date/ time), not inside hangar.
