OPERATION
MAIN UNIT OPERATION
The unit will start operation when the ON/OFF button is pressed.
(The unit will start operation in AUTO mode)
• During operation, the cluster ion lamp will light.
The operation mode suitable for the usage condition can be set.
Stop
AUTO operation
The fan level is automatically switched (High, Low, Silent) depending
on the amount of pollution in the air detected by the dust sensor for
efficient air purification.
Silent operation
The unit will operate using little air.
Low operation
High operation
*
Tobacco smoke removal operation
The unit will operate in High for 10 minutes, then the unit will return to
the AUTO mode.
10 minutes: High fan level
AUTO mode operation
Pollen removal operation
The unit will operate in High for 10 minutes, then the unit will alternately
operate between Low and High.
10 minutes: High fan level
20 minutes: Low level
20 minutes: High fan level
For the first 2 minutes after the power plug is inserted
into the wall outlet, the unit will check the conditions of
the air. If operation is set to ON during this time, the
Clean sign lamp will alternately flash in green, orange
and red.
Cluster ion lamp
• AUTO operation
• Silent operation
• Low level operation
• High level operation
•
*
Tobacco smoke removal
operation
• Pollen removal operation
Operations available with
main unit
E-8
*
It can’t remove the noxious
substances (carbon monoxide
etc.) of cigarette.
Plasmacluster
ON/OFF button
Summary of Contents for FU-21SE
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