AOA Calibration

[Gsuit]

I installed the AOA Pro into my RV7 last winter. I am currently flying Phase I and have attempted to calibrate the AOA PRO three times to no avail.

I have verified the tubes aren't crimped, and air flows easily to the upper and lower wing ports when I blow air into the cockpit end. I have verified the static and pitot lines are correctly installed and not crimped.

It seems to go through the Hangar Calibration fine. But after performing and saving the cruise calibration (140KIAS) I received the error E13. After flaps down calibration (60KIAS) I got error E21.

Any suggestions?

Thanks in advance

[kentb]

He will get you going quick.

Kent