Care & Maintenance - Levoit Core 400S Series User Manual

EN
C A R E & M A I N T E N A N C E
Cleaning the Smart Air Purifier
• Unplug before cleaning.
• Wipe the outside of the air purifier with
a soft, dry cloth. If necessary, wipe
the housing with a damp cloth, then
immediately dry.
• Vacuum the inside of the air purifier.
Do not clean with abrasive chemicals or
•
flammable cleaning agents.
Resetting the Check
Filter Indicator
Reset the Check Filter Indicator when:
lights up red.
A.
1. Replace the filter (see page 15).
2. Turn on the air purifier.
3. Press and hold the
3 seconds.
4. will turn off when successfully
reset.
The filter was changed before
B.
lit up.
1. Press and hold the
3 seconds.
2. The
3. will turn off when successfully
reset.
Filter
Pre-Filter
True HEPA
& Activated
Carbon Filter
14
button for
button for
will flash for 3 seconds.
When to Clean
Every 2–4
weeks
Do not clean
Check Filter Indicator
will light up as a reminder to check the
filter. You will also receive a notification from
VeSync when it's time to check your filter,
and you can view your filter life percentage
in the app at any time. Depending on how
often you use the air purifier, the indicator
should turn on at about 12 months. You may
not need to replace your filter yet, but you
should check it when
When your air purifier is set up with the
VeSync app, you can also check the app
to see your remaining filter life. You will
also receive a notification from VeSync
when it's time to check your filter.
The VeSync app uses a scientific algorithm to
determine your filter life based on air quality,
amount of use, and other factors. The filter life
percentage is based on 12 hours of daily use.
Cleaning the Filter
The outer pre-filter should be cleaned every
2–4 weeks to increase efficiency and extend
the life of your filter. Clean the pre-filter using
a soft brush or vacuum hose to remove hair,
dust, and large particles. [Figure 3.1] Do not
clean the filter with water or other liquids.
How to Clean
Use a soft brush or vacuum
hose [Figure 3.1]
turns on.
Figure 3.1
When to Replace
12 months