1. The working site using the equipment must have good ventilation and ventilation environment;
2. Check gas pipelines and valves once every shift to prevent gas leakage and avoid gas poisoning accidents;
3. This burner is only suitable for the use of liquefied gas and natural gas. It is strictly forbidden to use other gases;
4, the working process must ensure that the gas pressure is within the normal range (liquefied gas: 2800Pa ± 100Pa, natural gas: 2000Pa ± 100Pa), otherwise it will cause the possibility of insufficient combustion to increase gas poisoning.