emax 12amp

Hey! Not sure if this is the right place to post this but I had a quick question. My Emax BL Heli 12A esc has a solid red light, no power is going to the reserver. What dose this mean? And how can I fix it?

Hello! I just built the FT Tiny Trainer from the starter pack a couple of weeks ago. Yesterday I built the second wing with ailerons. Once I got everything back together I started having electrical problems. When I power everything on, 0% throttle with the motor is actually when the stick on...