HOW TO MAINTAIN THE FILTER
1.
Press the dust cup lock and turn it in clockwise direction
3.
Wash the filter case and HEPA filter
2.
Take out the filter case, then take out the
filter
4.
Please dry the HEPA filter and filter case
Completely before assemble back
5.
After drying, assemble the filter to the
case
6.
Put the filter case back to the dust
7.
Assemble the dust cover into the dust
cup as below showed
