Levoit LV-PUR131 - USING YOUR PURIFIER; General Operation; Auto Mode Functionality; Sleep Mode and Timer

8
Note:
• For best results, run the air purifier
at maximum speed for 15-20
minutes before using a lower speed
or Auto Mode.
• To eectively clean air, keep
windows closed while the air
purifier is operating.
USING YOUR PURIFIER
General Operation
Sleep Mode
Auto Mode
Timer
Automatic Shutoff
Memory Function
1. Press to turn the air purifier on/
o. The air purifier fan will start
automatically at low speed.
2. Optionally, press to increase fan
speed. You can also select Auto or
Sleep Mode, or set a timer.
Auto Mode uses the sensor inside the air
purifier to adjust the fan speed automatically
based on air quality. For example, if the air
quality is bad, the fan will automatically be
set to high speed. See chart.
• Press to turn Auto Mode on/o.
• Pressing or will also exit Auto
Mode.
You can set a timer between 1 and 12 hours.
• Press repeatedly to choose a time
in increments of 1 hour. When you stop
pressing , the display will flash 3 times
and the timer will start.
• The air purifier will automatically power o
once the timer is finished.
• To cancel a timer, press repeatedly
until the display reads “-:--” and flashes
3 times.
As a safety feature, the air purifier will
automatically turn o if the back cover is
removed.
When the air purifier is plugged in, it will
remember its programmed settings when
turned o, and will resume these settings
when turned back on.
Sleep Mode uses the lowest possible fan
speed to create a quiet environment.
• Press to turn Sleep Mode on/o.
• Pressing or will also exit Sleep
Mode.
Auto Mode Chart
Color Air Quality Fan Speed
Bad High
Moderate Medium
Good Low
Very Good Sleep Mode