Filter care and maintenance
1. Pre-filter (about half a month).
Use a vacuum cleaner to remove dust from the surface of the filter, or
wash it with water and dry it thoroughly.
2. HEPA+ activated carbon composite filter (about once every two months).
When the 1500 hour filter replacement prompt flashes, press
and
hold the reset button to clear the filter indicator light and reset the timing
function.
• Place the filter in a ventilated place so that the harmful gases and bacteria on the surface
of the filter can be volatilized. Do not expose it to excessive sunlight.
• Do not wash the filter with water.
Tips
• Unplug the power plug before cleaning and maintenance.
• Do not operate with the filter removed (no dust removal effect, and the dust that is
inhaled may cause equipment failure).
• Unplug the power cord when it is idle for a long time (it will also consume power in the
standby state).
• Depending on the place of use and the method of use (for example, households with a
large number of smokers or areas with severe air pollution), the filter replacement cycle
may be shortened. If the filtration effect is not obvious, replace the filter in time.
When replacing the filter, please turn off the power first.
