● The number of PM2.5 particles, air quality status, and machine intelligently running status as below.
Smart setting
● PM2.5 Sensor built-in.
● Air quality indicator will be lighted after pressing the “Smart” icon on the product operating panel , the machine will check
the air quality and control its working status automatically.
● PM2.5 sensor: it's to check the dust or particles and display it by data.The diagram as following:
OPERATING INSTRUCTION
11
12
User manual
OPERATING INSTRUCTION
●
PM2.5 abnormal correcting
：
After used the PM2.5 sensor for a long time, trace amounts of particulate will adhere to the sensor inductive head, it may cause the PM2.5
numerical display abnormal.When you find PM2.5 numerical severly deviated from the normal range, here we advise you collect it as follow
steps based on the weather forecast's PM2.5 numerical in your city.
1.Open the window ventilated for 5 minutes(PM2.5 sensor will re-collection current environmental data).
2.Long press "function" icon, after heard a "click", showing it antomatic switch to PM2.5 display window, then enter PM2.5 correcting mode.
3
3.Each time you press "function" icon, the machine's PM2.5 numerical will increase 2ug/m , each time you press "smart" icon,
3
PM2.5 numerical will decrease 2ug/m .
4.When the PM2.5 numerical adjust to the PM2.5 numerical of your city's weather forecast,waiting 5 seconds
，
PM2.5 sensor collection finished.
Reset setting
● If the filter icons are always flashing, it means the filters life time comes to the end, please clean or replace new filters.
● After cleaning or replacing new filters, please press “Reset”icon, then filter icons will stop flashing, the machine starts
to record the filters using time.
Remark :”Reset” icon has refresh function,PM2.5 data can be refreshed after pressing the “ Reset” icon on the product operating panel .
Refresh setting
●
Press " refresh" button to refresh PM2.5 value.
Remarks 1:
The three smart light on the top is stand for air quality.
Remarks 2:
when
you
choose
"
Smart
"
mode
,
the
device
will
take
3
minutes
to
warm
up
, "
function
"
icon
can
not
use
in
this
mode
.
Remarks 3:
when
air
humidity
is
above
80
%,
it
will
affect
the
sensitivity of
sensor
,
the
PM2
.
5
data
is
just
for
your
reference
.
Timer
Smart
Speed
Function
Reset
%
Timer
Smart
Speed
Function
Reset
%
Excellent
（
Green light
）
Slight, medium pollution
（
Orange
）
Serious pollution
（
Red light
）
Timer
Smart
Speed
Function
Reset
%
Timer
Smart
Speed
Function
Reset
%
Timer
Smart
Speed
Function
Reset
%
Filter replacement indicator
HEPA
Activated Photo Catalyst
Washable Pre-filter
Smart air purifier
Air quality
indicator color
PM2.5
Green light
Level
1
3
≤
35ug
/
m
Orange light
Level
3
3
36
-
150ug
/
m
Level
5
3
≥
151ug
/
m
Red light
Speed
