Troubleshooting
♦
Common fault phenomenon, fault code description and
troubleshooting
Fault phenomenon
Inspection / solution
Can’t turn on or press button no
response.
1. Is the power cord plug plugged in?
→ Plug in the power cord.
2. Is the front cover of the purifier covered?
→ Cover the front cover of the purifier.
Button no response.
1. Is the filter dirty?
→ Clean the filter.
2. Is the filter not replaced for a long time?
→ Replace the filter with a new one.
The smell of the air outlet makes
people feel uncomfortable.
1. Is the plastic bag on the filter screen removed
by the purifier?
→ Remove the plastic bag from. The filter before
using it for the first time.
2. Is the order of the purifier filter incorrectly
installed?
→ Please refer to the instructions for the
installation sequence and precautions.
The purifier runs for a long
time but the air quality is not
significantly improved.
The filter alarm light is on: it indicates that the filter
timing change timer has reached the set value.
At this time, after changing the filter screen, press
and hold the sleep to reset.
