1. Place the plane on a level ground to ensure that the fuselage is level and vibration-free.
2. Lock the outer eight characters on the remote controller and keep it for more than 10 second until the blue and green lights of the status indicator light start to flash alternately.
3. Loosen the joystick of the remote control and keep the throttle at a minimum. After about 10 seconds, the status indicator turns into a single flashing blue indicator, and after about 15 seconds, the status indicator flashes normally.