Hello All,
I have a new JR 6102 TX and was trying to center my servo's today. It's receiver is a R700, and I have the TX set in PPM mode. All other connections are right, I have checked them at least 10 times. I have all the trims on the TX at center position. When I turn the TX and RX on, all of the servo's go to one of their travel limits instead of centering! This TX has digital trim and sub trim modes, but the manual is not really clear about whether you use them to center the servos. I suspect that the problem is something simple, because this is my first plane and radio. Any help you could give me would be greatly appreciated! You all have been great in helping me with my questions. Safe landings to all.