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Synthetic Vision not working properly

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toddsanderson View Drop Down
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    Posted: 07 Nov 2024 at 3:34pm
I have a "new to me SR22" that has Entegra PFD/MFD along with IFD 550/440/DFC90 installed.  Everything works great other than the Synthetic Vision attitude display on the 550 is always showing a pitch down display and never changes.  It is this way on the ground or in the air.  The heading is properly displayed, but attitude is wrong.  I did not see any information on calibrating the unit or any troubleshooting in the manual.  Sorry for the sideways picture - new to this site.  Any info is appreciated.  
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MysticCobra View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MysticCobra Quote  Post ReplyReply Direct Link To This Post Posted: 09 Nov 2024 at 8:21am
Section 7.5.22 of the Installation Manual has the calibration instructions that might help with your situation.
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toddsanderson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote toddsanderson Quote  Post ReplyReply Direct Link To This Post Posted: 4 hours 29 minutes ago at 9:11am
Thank you for the manual. The calibration process fixed the issue.  My installation required a -28 degree offset. The TAS was also not set which I assume helps aid in accuracy in cruise flight. 
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