Adjusting the Clean
Booster fan Speed
You can adjust the wind amount of the clean
booster.
while in Booster mode, press the Booster
Speed button.
• each time you press the button, the speed
changes in the following order: Auto →
Low → Middle → High → Turbo.
Displaying Booster Speed
If you adjust the booster fan speed, it is
displayed on the status panel. It increases by
2 grids at a time.
[Example of Booster Speed 'Middle']
Note
• If you choose Auto, the fan inside the
clean booster is adjusted according to the
speed of the purifier. For example, if you
change the speed of the purifier to 'Low',
the booster fan speed is changed to 'low'
as well.
• You may control the booster fan speed
only in Booster mode. In the other modes,
you will hear a warning sound and won't
be able to control the function.
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Rotating the Clean Booster
The clean booster rotates left and right.
while in Booster mode, press the Swing
button.
Caution
Keep your hands out of the moving part of
the clean booster.
Note
• The rotating angle of the clean booster is
35°.
• You may use the clean booster rotation
function only in Booster mode. In the other
modes, you will hear a warning sound and
won't be able to control the function.