SwampFlier-RCU

Hello gents:
After a long hiatus I am getting back in the hobby.
Recently purchased an Aurora 9x an Optima 7 receiver
the Airplane is an Artizan BNF from E flite, the plane has en ESC built in and the whole package is hard to get to.
after following instructions and putting all conexions in place... The problem is that no power reaches the Optima.
when plugged the besc/engine beeps once and then three times as it is supposed to... Then nothing happens....
What can I do?..

gas/glow is so much easier than this messy electric stuff......
Thanks in advance
Patrick

Xpress

Is the light on the Optima Rx coming on at all?

Also, I'm assuming you have removed the AS3X receiver?

SwampFlier-RCU

Hello:
I was able to make it work. The polarity of the conectors was reversed and the plane doesn't have a switch (I will install one)
Thks
Patrick