Originally Posted by pa38112
I have a Garmin 345 with the integrated altitude encoder. I set it up and calibrated it per the manual, but every time I talk to ATC they see me as 900' off. Does anyone have a set-up procedure for these?
If you didn't use a repair station with pitot-static test equipment there really is no way for you complete encoder setup.
Walt Aronow, DFW, TX (52F)
EXP Aircraft Services LLC
Specializing in RV Condition Inspections, Maintenance, Avionics Upgrades
Dynamic Prop Balancing, Pitot-Static Altmeter/Transponder Certification
FAA Certified Repair Station, AP/IA/FCC GROL, EAA Technical Counselor
Authorized Garmin G3X Dealer/Installer
RV7A built 2004, 2000+ hrs, New Titan IO-370, Bendix Mags, MTV-9 prop
, Email: firstname.lastname@example.org
, Cell: 972-746-5154