EN-4
Only FP-S42 
a
Button and Indicator for Wi-
Fi function 
(See Page 16)
b
Odor Indicator
• Indicates the product 
detects odor.
Dust Indicator
• Indicates the product 
detects usual dust.
PM2.5 Indicator
• Indicates the product 
detects microscopic 
dust.
Only FP-S40 
c
Timer Button, Indicators
1
Power ON/OFF Button
2
Mode Button, Indicators
3
HAZE Button, Indicator
4
Cleanliness Indicator
• Indicates the air purity of the room in 5 
levels by color changes.  
(For FP-S40, there are only 4 levels.)
Clean Blue
 
 
Yellow (Flashing)
Impure Red (Rapid flashing)
5
Plasmacluster Ion Indicator (Blue)
6
Child-Lock Indicator
7
Filter Replacement Indicator (Red)
For FP-S42 
Operation Panel
For FP-S40 
1
c 7
6
5
24 3
1
a 7
6
5
24 3
b
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