Troubleshooting
Please check the following items before having it repaired
Problem
Reason Solution
Unit will not operate
1、ON/OFF key has not been
pressed.
2、The unit is unplugged.
3、The blind cloth frame has
not been installed and locked
into place
1、Press the ON/OFF key.
2、Check to make sure the unit
is plugged in.
3、Check to make sure the filter
is properly installed and the
inlet grill is installed and locked
into place.
Dedusting effect is poor
1、The honeycomb filter
is blocked
2、The air inlet is blocked
1、Pull down the honeycomb
filter and clean it .
2、Remove the foreign matter