I have the T-rex 800 Heli and just installed the Hobbywing Platinum HV-200A-OPTO speed controller.
Switch the radio on first then switch on the Align 3GX V2.1, let that initialize then with throttle/collective stick fully up connect up the ESC. All I'm getting is a continues red bleeping light. What this is telling me, it not receiving any throttle signal.
How am I going to solve this ?
I've been on YouTube and watched various ESC setup's.
Dave.