1.
When you connect power with USB: Water tank LED on until USB take off
2.
ON/OFF switch: When power connect, LED light on. Press ON/OFF switch
3.
Press one time in low speed; Press second time in high speed
4.
Timer setting: In 12 hours timer setting. Press the timer when you need
Note: Water tank with water, LED in Green color
Water tank without water, LED in red color
REPLACE FILTER
Pic01
Pic05
Step one: Open the top of the cover as pic 01 and take out the filter as pic 02
Step two: Open the net and replace the paper one by one as pic 03
Step three: close the net (pic 04) and put the filter back into water tank as pic 05 and close
the cover.
Pic02
Pic03
pic04