Hi again need some help, I’m using the A2a commanche and after setting up a flight plan in the 750,i then set aircraft a/p on and toggle switch to nav and finally the 750 cdi to gps but the aircraft doesn’t follow the fp, is there some setting in the 750 settings that I have to select if so what should it be or is there a problem elsewhere, really like the gtn very smooth on my system and looking forward to using its full potential.

thanks,Jim

Hi,

I'm nor sure about the A2A Comanche but as a rule of thumbs, the GTN must be set to "Master Device" first and foremost.

It is possible this aircraft could require enabling addition "Panel Instruments" options like "Connect GPS to VOR" for example.

Hi already set to master device,I was hoping someone would know, maybe I look on the A2a forum as i have noticed a few using the rxp.

thanks,jim

After checking the A2a forum found a post mentioning the stec-30 doesn’t do turns automatically so switch to heading mode to make the turn.

https://a2asimulations.com/forum/viewtopic.php?f=125&t=66199

thanks jim

First thing to check, is looking at the HSI/VOR indicator with the GTN on the Test page during power up.  If all the needles deflect correctly, there is 99% chance that all will be well. If not, this is the time to try different settings, like Link to VOR.

Edited June 15, 20205 yr by Bert Pieke

Thanks Bert I will have a look.

jim