Ifd 440 airspace wwrninh
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: https://avidynelive.com/forum_posts.asp?TID=2225
Printed Date: 26 Mar 2026 at 2:22pm
Software Version: Web Wiz Forums 12.07 - https://www.webwizforums.com
Topic: Ifd 440 airspace wwrninh
Posted By: Rmurphy5
Subject: Ifd 440 airspace wwrninh
Date Posted: 09 Jul 2021 at 1:49pm
| It seems it isn't possible to turn off airspace warnings on the 440. Is that the case? Also SVS is not an option on the IFD 100? |
Replies:
Posted By: AviSteve
Date Posted: 10 Jul 2021 at 7:25am
|
To turn off airspace alerts, go to the FMS Setup page. SVS page is only an option on the IFD100 when configured as and connected to a 550. ------------- Steve Lindsley Avidyne Engineering |
Posted By: dmtidler
Date Posted: 10 Jul 2021 at 10:36am
My IFD100's are configured to connect to an IFD540 and both of them also have a MAP-SVS tab. I have used the IFD100 SVS tab and it works identical IFD540 SVS tab. I don't believe MAP-SVS tab is available until after the IFD100 is successfully connected to the panel IFD for the first time and a "Config Modified" alert appears on the IFD100. I think Steve's above reference only applies to the SVS button (not the tab); the IFD100 needs to be connected to and IFD545 or IFD550 for the SVS button to appear per the IFD100 QRG reference below: CONNECTION CONFIRMATION There are a few visible indications that the user has a connection between the panel mounted IFD and the IFD100. One example is the frequency datablock will go from the red X'd (failed state) to populated with the frequencies currently displayed on the panel mounted IFD550/540/440. If you are connecting to an IFD550 or IFD545, the button for the SVS page will appear. For IFD410 or IFD510 users, a tone will sound (similar to the TOD chime) when you have sucessfully transferred flight plan data. |
AviSteve wrote:Posted By: Rmurphy5
Date Posted: 21 Jul 2021 at 9:54pm
|
so AviSteve, does SVS work on an ifd100 on the 540 but not the 440?
Thanks dmtidler!
|
Posted By: AviSteve
Date Posted: 22 Jul 2021 at 4:38am
|
As dmtidler said, my earlier post referenced the SVS button... The IFD100 will show an SVS tab in the Map subsystem regardless of the kind of IFD to which it's connected. The IFD100 will only show an SVS button if it's connected to an IFD550 or IFD545. ------------- Steve Lindsley Avidyne Engineering |
Posted By: Rmurphy5
Date Posted: 22 Jul 2021 at 4:47am
| I have no SVS view/tab on the ifd100 when coupled to a 440 which seems to be correct then as it is only on the 5xx range? |
Posted By: dmtidler
Date Posted: 22 Jul 2021 at 4:54am
What vintage iPad and iOS are you using?
|
Posted By: Rmurphy5
Date Posted: 22 Jul 2021 at 4:58am
| I am not sure but did have to change to a newer style about a year ago to run the updated software. I think an ipad mini 4? |
Posted By: AviSteve
Date Posted: 22 Jul 2021 at 5:24am
Verify that you have the F500 option enabled. Assuming it is, the IFD100 will show
an SVS tab in the Map subsystem when connected to any kind of IFD - even a 440. ------------- Steve Lindsley Avidyne Engineering |
Posted By: Rmurphy5
Date Posted: 22 Jul 2021 at 12:05pm
| My apologies guys, it has an SVS tab but says No Display Available. I get the 500ft call out so guess F500 is enabled. |
Posted By: dmtidler
Date Posted: 22 Jul 2021 at 1:15pm
| In my experience, it’s normal to see the IFD100 MAP-SVS tab display “No Display Available” even when WiFi connected to a panel IFD until the panel IFD has a good GPS position. |
Posted By: Rmurphy5
Date Posted: 22 Jul 2021 at 9:40pm
| thanks for all the help. I will try it again when it has a good GPS position but on the last flight it would not work. Perhaps the ipad mini 4 is not up to it? |