operation manual
3 Before Use
Record the beginning use date in the label
To know the air quality indicator
Nameplate
and notes
Tips
In order to replace the filter on time, before using air purifier, please
keep the date recorded in the back of the nameplate, thus to
achieve the best performance.
After removing the plastic package of each filter, the efficient HEPA filter and activated
carbon filter must be replaced once a year.
Photocatalyst filter should be replaced every three years, after a period of time,
should exposure under sunlight more than 2 hours.
Air quality indicator can reflect the air quality
conditions, please refer to the specific page
6 and page 14.
Air quality indicator
light and data both
for PM 2.5
