WDH -220B User Manual page 18

HIN NT:
Please rem move plastic packi ng of each filter n
and make e sure the label of f filter net on one si
Operat ting steps:
1. The ma achine prompts to replace the filter n
2. Turn th e power off to sto p the air purifier. T
3. Hold gr roove at two sides of the front panel
et before putting t them into the mac
de is facing upwar rd.
net.
Then unplug the po ower plug.
, pull out the magn netic door holder.
33
chine,
4.R Remove the filter n
5. Remove all the p
car rbon filter net.
nets.
package for the n ew HEPA efficient t filter net and th h e activated
34 4