1, turn on the plane and the remote controller, and connect the remote controller WiFi in the WiFi network list of mobile devices;

2. Run DJIGOApp, enter the remote control setting, and click to open the remote control frequency;

3. After the remote controller sounds "DDD…", press and hold the round hole at the bottom of the boom for two seconds and then release it to enter the frequency calibration state;

4. The indicator light of the remote controller turns green, and the sound "DDD……" stops, which means that the frequency calibration is successful.

Combination key frequency matching method:

1. Turn on the airplane and the remote controller, press the round hole at the bottom of the airplane arm, and the round hole light flashes to indicate that the frequency is on;

2. Wave the left dial wheel of the remote controller to the leftmost end, and quickly wave the S2 switch for at least 3 times, and the remote controller sends out a "DDD……" sound to indicate that it enters the frequency matching state;

3. The indicator light of the remote controller turns green, and the sound of "DDD……" stops, which means that the frequency calibration is successful.