the vacuuming and water discharging. The kinds of impurity come from smeary dust on the
instruments being sterilized or some calcification in the water.
Keep cleaning of the inside chamber in order to make life-time of filter much longer. Please
take the following advice for consideration:
❖ Use eligible distilled water.
❖ The articles should be cleaned before placing in. It is good to use specified packing for the
articles with oil or other impurity, don’t forget to seal up.
❖ Rotate the filter which composed by filter net tube (A) and filter holder (B) inside the
chamber.
Cleaning both parts, ensure that there is no any dirty thing on it ( suggest to clean by
ultrasonic cleaning machine). Then set it back to the bottom of the chamber.
8.4 Monthly Maintenance
Cleaning Reservoir
There are some impurities and some toxins had been left behind in the reservoir because
distilled water stored for a long time. Need to drain and clean regularly. As pic 8-3 shows, loose
the screw by screw-driver, and open the cover to clean inside.