YA-K210 Gas Controller Manual V1.1

Thank you for using the YAOAN series products. Please read these instructions carefully when preparing to use this product. And follow the relevant operation steps provided, so that you can fully enjoy the services provided by our company, while avoiding your misoperation that may damage the machine or cause other accidents. Please keep this manual safe so that you can consult and receive assistance in a timely manner when you need it in the future.