29
FU-28H-S
OPERATION
MAIN UNIT OPERATION
POWER ON/OFF button
• Used to start AUTO operation (short beep)
and stop operation (long beep).
• Plasmacluster Indicator Light and Fan Speed
Indicator Light (AUTO) turn on/off.
• Unless unplug the power cord, the operation
starts in the previous mode the unit was
operated in.
Fan Control button
The fan speed can be switched among Silent,
Max and AUTO.
OFF Timer button
• The set timer switches every time the button
is pressed as shown below.
• When “4 hours” is selected “4 H” indicator light
activates. When the remaining time becomes
1 hour, then indicator light switches to “1 H”.
For the first 30 seconds after the plug is inserted into the
wall outlet, the unit will check the conditions of the air.
Silent
Max
AUTO
1 hour
4 hours
Cancel
• Auto Operation
Odour sensor checks the amount of impurities in the air and the fan
speed switches automatically.
• Manual Operation
Regardless of the amount of impurities, desired fan speed can be
switched between Silent and Max.
POWER ON/OFF button
• Used to start AUTO operation (short beep) and
stop operation (long beep).
• Plasmacluster Indicator Light, and Fan Speed
Indicator Light (AUTO) turn on/off.
• Unless unplug the power cord, the operation
starts in the previous mode the unit was
operated in.
AUTO (Fan Speed) button
The fan speed switches automatically depending
on the amount of impurities in the air.
MANUAL (Fan Speed) button
The fan speed can be switched between Silent,
Max.
OFF Timer button
• The set timer switches every time the button is
pressed as shown below.
• When “4 hours” is selected “4 H” indicator light
activates. When the remaining time becomes 1
hour, then indicator light switches to “1 H”.
REMOTE CONTROL OPERATION
Silent
Max
1 hour
4 hours
Cancel
Plasmacluster Ion Operation
While the product is in operation, the unit will constantly discharge approximately
the same amount of Positive and Negative cluster ions. This is effective for reducing
some airborne mold.
