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IFD4400 cannot load nav+obst data

Printed From: Avidyne
Category: Avidyne General
Forum Name: IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM
Forum Description: Topics on Avidyne's IFD 5 Series and IFD 4 Series Touch Screen GPS/NAV/COM
URL: http://forums.avidyne.com/forum_posts.asp?TID=1821
Printed Date: 19 Apr 2024 at 7:04am
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com


Topic: IFD4400 cannot load nav+obst data
Posted By: daveS
Subject: IFD4400 cannot load nav+obst data
Date Posted: 09 Aug 2019 at 8:58am
I have a brand new dual IFD440 installation and the #2 nav will not load the navdata and obstacle data.  The navdata gets to 50% then throws and error while the obstacle data gets to 61% and throws an error.  We have tried 3 different memory sticks -- including the one that worked on #1.

Some background:#2 did load once but was originally configured for non-WAAS and when we switched it to WAAS the data disappeared.  This is why we are trying to load the data again.


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dave



Replies:
Posted By: AviSteve
Date Posted: 09 Aug 2019 at 10:21am
Originally posted by daveS daveS wrote:

I have a brand new dual IFD440 installation and the #2 nav will not load the navdata and obstacle data.  The navdata gets to 50% then throws and error while the obstacle data gets to 61% and throws an error.  We have tried 3 different memory sticks -- including the one that worked on #1.

Some background:#2 did load once but was originally configured for non-WAAS and when we switched it to WAAS the data disappeared.  This is why we are trying to load the data again.
Have you called tech support?  Sounds like it could be a bad memory card in the #2 IFD.


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Steve Lindsley
Avidyne Engineering


Posted By: daveS
Date Posted: 09 Aug 2019 at 11:43am
Yup -- my shop is working with tech support.  A new unit is being sent out.  Was just hoping to find a fix since I'm traveling tomorrow.

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dave



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