1. Start with the transmitter off and battery out of the helicopter
2. Press and hold the black button at the top right of the transmitter and then turn the transmitter on
4. Continue to hold the button down for 3 to 4 seconds and then release - the battery indicator lights at the top of the transmitter will flash
5. Put the battery into the helicopter
6. The helicopter receiver light will blink, and then when it stays on solid, binding has completed
I have succesfully bound 2 Solo Pro 260a and a Solo 210a to this transmitter.
My Solo Pro 328a will
not bind however.
Mechanically trim the helicopters for perfect hover and then switching between them is easy with only a few minor trim clicks needed.
.