I have a turbine powered glider with Jeti rx and a Xicoy FCL . I wanted to add a vario so we could tell when the glider was thermalling. The rx has only one out port and reading the info it appeared I could have multiple sensors by adding an expander 4.

I just cannot figure out how to get it to read the sensors. The Vario works on its own as does the Xicoy unit, but I cannot get either to see though the expander. The manual is not much help.

I am using a Jeti box and have tried plugging the expander into the jeti profi box but again no sucess.

If anyone has mastered how to set up the vario with a sound signal when rising and falling that would also be appreciated. Again I cannot fligure out how to do this.

John