View Full Version : Trex 500E Pro GP900 issue

12-30-2011, 11:29 AM
Hello all,
I'll start off by saying I am new to the heli world and love it. I recently purchased a trex 500e pro for my first large heli but ran into a problem with the setup. I hooked up all the servos to the gp900 and then to my futaba 7c r617fs receiver, I started going through the basic setups when I ran into a problem where all the servos will not operate properly on the swash. If I give the radio left/right or forward/back the aileron servo will not move but if I push up or down on the throttle all will work correctly. I tried hooking the servos directly to the receiver and I got all of the swash servos to work perfectly but still unable to figure out the problem when I hook the GP900 back up. If anyone has had this problem or knows how to fix this please let me know.
Thanks Mike

12-30-2011, 05:42 PM
Did you did finless Bob video yet
It sounds like you have a servo reversing problem
Also did u bind the gp900 to your transmitter yet

12-30-2011, 11:06 PM
I have yet to see bob's videos but I'll take a look as for binding I didn't see anything about binding it. Thanks Mike