LG U9C Serie Manual Del Propietário página 27

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Using button lock
You can lock the buttons on the control panel
to prevent unwanted operation by children or
other factors.
• Press the mode button for 3 seconds.
•
NOTE
• The remote controller can be used even
when locked.
• You can use the LG ThinQ application to
change modes even when the device is
locked.
• To unlock, press the mode button again
for at least 3 seconds.
Setting the Product sound
Turns On/Off the sound of the air purifier.
• Press the Speed up and Auto Fan buttons
on the control panel at the same time for 3
seconds.
• Press and hold the Rotation button on the
remote controller for 2 seconds.
is displayed on the status display.
Using UVnano (Only models
with UVnano applied)
Remove the harmful bacteria the fan inside
the air purifier to circulate cleaner air.
• Press the Speed down and Rotation
buttons on the control panel at the same
time for 3 seconds.
NOTE
• To disable UVnano, press the Speed
down and Rotation buttons button on the
control panel again for at least 3 seconds.
• UVnano is a compound of UV (ultraviolet
light) and nanometer (unit of length).
• If there is dust of foreign matter inside the
UVnano LED, wipe with a soft cloth.
• Do not operate the product if damage to
the UVnano LED is evident.
• Be sure to turn off the product before
cleaning and performing other
maintenance.
• If the product cover is opened or the filter
is removed, the UVnano operation status
may not be displayed normally.
icon on the status display is a display
•
that guides UVnano on/off, not a UVnano
on/off indicator.
Displayed when UVnano does not
•
operate normally. (Check that the filter
and air intake (cover) are installed in the
correct position.)
• When using the product for the first time,
the UVnano function is turned on.
EN
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