2. Press down and hold the “SET” button (It is side by the switch) and switch on the esc
3. See blue light on then release the “SET” button
4. Set the throttle/ brake lever to full acceleration position (will see the red & yellow lights flash briefly and then illuminated.)
5. Return the throttle /Brake lever fully (will see the yellow & blue lights flash briefly and then illuminated)
6. Put the throttle / brake lever to neutral.(will see the green & red lights flash briefly and illuminated ----The synchronization is completed, all lights off.
7. Switch off the ESC. And you can use it when you switch on the ESC again.