We did the full AOA Calibration routine outlined in v16 of the AF-5000 Pilot Guide. We do have the AOA tones turned on.

For the most part it works fine but is a little sensitive and premature in the initial beeping warning. It goes off long before the Angle, Angle, Push alert.

Particularly, continuous AOA beeping occurred when we were at 10,000 ft cruising at steady altitude at 75% power (5,000 rpm) in a Rotax 914.

We had to turn off the audible alarm or it would have beeped for hours of flying.

a) Should we recalibrate with perhaps something lower than 15% of Vs1?

b) Or should we manually tweak the settings from our last calibration?

Thanks.