HOW TO EMPTY THE DUST CUP:
1. Press the metal tube locker
then take out the metal
HOW TO MAINTAIN THE FILTER:
1. Press the battery locker to unattached the
battery from dust cup
3. Take out the filter case, then take out the
filter
5. Please dry the HEPA filter and filter case
completely before assemble back
7. put the filter case back to the dust cup
2. unlock the dust cup locker
2. Open the dust cup as below showed
4. wash the filter case and HEPA filter
6. After drying, assemble the filter to the case
8. assemble the dust cover into the dust cup as
below showed
3. Empty the dust cup