IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM - Terrain Alerts

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Terrain Alerts - IFD 540 & GI 275

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=2738
Printed Date: 05 Apr 2025 at 12:23pm
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com

Topic: Terrain Alerts - IFD 540 & GI 275

Posted By: SB Jim
Subject: Terrain Alerts - IFD 540 & GI 275
Date Posted: 04 Apr 2025 at 11:32am

I have an IFD 540 and dual Garmin GI 275’s (ADI and Stand By HSI).

They work perfectly together EXCEPT I see a Terrain error on the GI 275 as the avionics shop has it configured. The terrain warnings on the IFD 540 work visually and aurally as designed.

How does Avidyne recommend the GI 275 be configured for this interface? What my shop did doesn’t work. Maybe it can’t be done?

Please advise.

Jim