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B
1
Firmly press the upper
b ra ck e t i n w a r d b e f or e
re m ov i n g i t .
2
Using the same method,
place the bracket in the
bottom two holes as well
3
Pl ace t h e d ev i c e o n a
f la t s u r fa ce
C
28
65
35
/
°C
%
d b
二 氧化 碳
CO
2
1500
一 氧化 碳
CO
3
黴 菌
Fungi
HCHO
1200
0.01
m
C FU /
3
1
Press the power button
to turn on the screen.
The welcome page will
then display.
13:09
懸浮 微粒
PM 2.5
7
/
p p m
µ g/ m
3
懸浮 微粒
PM 10
2
15
/
p p m
µ g/ m
3
甲 醛
揮發 物質
T h e m a i n s c r e e n w i l l
TVOC
0.23
t h e n d i s p l a y .
/
/
p p m
p p m
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