I saw a Youtube video where on the FC40 turn transmitter around and at the bottom right on back of transmitter is 2 hole, take a screwdriver and top hole turn clockwise and that will increase the range and afterwards turn transmitter off then back on again and it should beep twice instead of...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.