Controls & Display - Levoit VeSync Core Pro 400S User Manual

C O N T R O L S & D I S P L AY
On/Off Button
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Air Quality Indicator Rings
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Wi-Fi® Indicator
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Fan Speed Button
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Sleep Mode Button
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6
Turns the air purifier on/off.
Press and hold to configure
the air purifier. See the
VeSync in-app instructions
for more information.
Press and hold to reset the
air purifier and disconnect
from Wi-Fi (see page __).
These indicators use an
automatic sensor to display
the air quality: Blue (Very
Good), Green (Good),
Orange (Moderate), and
Red (Bad).
Turns on, off, or blinks to
indicate pairing status.
See the VeSync in-app
instructions for more
information.
Cycles through fan speeds:
low (1 indicator will light up),
medium (2 indicators), high
(3 indicators), and turbo
(4 indicators).
Tapping the Fan Speed
Button while the air purifier
is in Auto Mode or Sleep
Mode (if the display is on)
will exit that mode.
Turns Sleep Mode on/off
(see page 9).
Press and hold for 3 seconds
to reset the Check Filter
Indicator (see page 15).
Timer Button
• Cycles through timer
options (see page 10).
• Press and hold
seconds to begin cycling
through the timer options in
1-hour increments.
Auto Mode Button
• Turns Auto Mode on/off
(see page 9).
Display Off Button
• Turns the display off (see
page 10).
• Tap any button (except
to turn the display back on.
Display Lock Button
• Prevents current settings
from being changed (see
page 10). Press and hold for
3 seconds to turn Display
Lock on/off.
• The Display Lock Indicator
( ) will blink when any
other button is tapped to
indicate that Display Lock
is on.
Plasma Button
• Turns the Plasma function
on/off (see page 11).
for 2
)