How to set "TX off" to fail safe

[tnc110]

I am running a turnigy radio with dragon link and need to set it up so that in the off position or lost signal position it goes to failsafe. right now it is set to go to atti. I can see in assistant that when I turn off the tx it goes to atti, but dont know how to change it to failsafe.

 

[Colombus]

You should do it on your Tx. Go to fail safe option on your Tx, usually you have to set values for all The controls, chiose The value that you need on The control that you have flying mode. I had The same problem and finally I figured it out, if you need check The manual of your Tx.