Panasonic F-VR901 Operating Instructions Manual page 48

Further information
The product adjusts the airflow to suit the type of dirt
in the air for more efficient dust collection.
■ Air cleanliness and movement of the louvers and
front panel
The product operates by moving the louvers and front
panel to the optimum position to suit the type and
concentration of dirt.
Air cleanliness
Clean
PM2.5 detected
Odors or smoke
detected
House dust
detected
Odors or smoke and
house dust detected
●
W hen PM2.5 and other dirt are detected at the
same time, the product moves as shown in
either B , C or
●
W hen the air in the room is clean, the product may
remain in standby mode with the louvers closed.
Whenoperatingincleanairmodewith"Airvolume"
set to [急速 (High)], the product collects dust in the air
intensively by moving the louvers.
■ M ovement of the louvers and front panel
Mode
(
Preparation mode
Cleaning mode
The product operations with powerful suction with
airflow suited to PM2.5.
■ M ovement of the louvers and front panel
Mode
PM2.5
48
Automatic airflow
Louver movement
Clean
( to
A D
sign
in right image )
A
Blue
(It swings slowly.)
B
B
Red
C
D
D .
Cleaning airflow
Louver movement
Front panel
, in right image)
A C
Bottom opens
A C
or
frontward
PM2.5 airflow
Louver movement
Front panel
( in right image)
B
B
Opens frontward
(continued)
Type of airflow
Odors or smoke in the air
are sucked in efficiently
from around the entire
front panel. Use this
mode to intensively
remove odors or smoke
after cooking or smoking.
Front panel
(Louver movement
Closed
■ Louver movement
Opens
A
frontward
Bottom
opens
frontward
C
●
W henthe"Airvolume"issetto[急速 (High)], the
product operates with the front panel open.
●
T he product operates with the front panel open for
10 minutes after starting operation.
Manual operation
Odor
House dust such as
pollen that collects on the
floor is sucked in
efficiently mainly through
the bottom of the front
panel. Use this mode
when concerned about
) house dust, such as hay
B
fever season.
(Louver movement
B
Rear louver
Front louver
Front panel
D
House dust
)
C