INVENTOR QLT-300, User Manual, Page: 10 / 100

10
EN
| Maintenance
Cleaning/Replacement of HEPA Filter
Filter
❚
Clean HEPA Filter when cleaning filter light flashes.
❚
Clean filter with cleaners or brushes.
❚
Recomment to replace HEPA Filter when HEPA Filter is broken or filtering effect is poor.
❚
Install the HEPA Filter. Read the “installation” section for details.
ION
Press "ION" button for 3 seconds, the timer resets from the beginning.
Tips:
Do not clean filter with water.
Recommend to clean filter with small soft brushes or household cleaners.
In the use of a strong smell of cigarettes, barbecue, etc., within a few weeks or months, the
filter may produce a smell. Please clean the filter and air filter for 2-5 days. If you still can
not get rid of the smell, please replace the filter.