1. Short press (hold for less than 1 second) to manually feed 1 serving
2. In the configuration mode, the green light flashes slowly (0.5 seconds and 0.5 seconds on)
3. In the configuration mode, if there is no grain in the grain bucket, press briefly (press and hold for less than 1 second) and the traffic lights flash alternately
4. In the configuration mode or networked state, press and hold for more than 5 seconds and hear "Ding Dong" to reset
Scan the QR code and hear the prompt of "beep". First, the green light flashes quickly. After successful networking, the green light is always on
