1. Before using it ,you should check that whether the pressure of electrical source and the
pressure of machine are the same or not.
2. Inspecting that if the pressure of electrical source have earth device.
3. Putting the machine to the stable working place to make sure that working efficiency.
4. According to the quantity of something inpouring proper washing liquor to the machine.
5. Connecting to the pressure of electrical source.
6. Opening the pressure of electrical source.
7. After washing and then close the pressure of electrical source.
8. After washing,please pour off the fluid ,for fear that it rust and wet the pot.