Note: Purified water is not distilled water!
Sterilization must adopt distilled water as operation medium.Even purified water has various minerals and can produce furring scale after evaporation at high temperature ,which after a period of time,can to leaking of steam due to improper closure.It can also lead to the narrow pipes sensor,to the malfunction of temperature sensor and to other failures.Once the furring scale enters hand-piece and other instrumment which are hollow inside or has apertures,it will clog the narrow pipes and axis,lowering the turning speed of hand-piece and other instrument which are hollow inside or has apertures,it will clog the narrow pipes
and axis,lowering the turning speed of hand-piece,thus reducing its life span.
Therefore,using distilled water is necessary. 

1.Please read the manual carefully before operation.
2.The distiller should work in dry and well-ventilated place.
3.Please use 220V outlet which is prohibited to work for a variety of appliances to avoid overload.
4.Please don’t use broken power cord
5.Don’t use distiller during water injection, cleaning or inoperation
6.Distiller can’t be immersed in water
7.Keep the distiller far from children in case of scald
8.Do not remove the top cover until 10 minutes after finishing working in case of scald
9.Do not use steel wool (brush) or other hard object to scrape stainless steel chamber so as not to damage surface and more easily stained with dirt