ON / OFF / Mode change button
Air
fl
ow rate lamp
English
22
Sensitivity Setting of the Air Quality Sensor
(dust sensor)
The sensitivity of the air quality sensor can be changed.
Press
1
on the unit for 10 seconds.
With
2
pressed, point the remote controller at the unit and
press
.
The receiving tone sounds, one of the air
fl
ow rate lamps “
•
(Low)”, “ (Standard)” or “
(High)”
blinks for 5 seconds, and then the lamp corresponding to the set sensitivity lights up.
Change the sensitivity using
3
on the unit.
Each time the button is pressed, an air
fl
ow rate lamp lights up and the sensitivity change as below.
•
The sensitivity setting is indicated by the air
fl
ow rate lamps.
•
If the air
fl
ow rate lamps do not change, disconnect the power plug, wait at least 3 seconds, reconnect the power plug and try the
operation again from the beginning.
Air
fl
ow rate lamp
Sensitivity
To
raise
the sensitivity:
Select the “ (Low)” air
fl
ow rate
lamp.
“Low”
High
The sensor more readily reacts to dust.
To
lower
the sensitivity:
Select the “ (High)” air
fl
ow rate
lamp.
“Standard”
Normal
Default setting
“High”
Low
The sensor reacts less to dust.
When you decide on the setting, point the remote controller at the unit and press
4
.
The receiving tone sounds and the lamp corresponding to the set sensitivity blinks.
•
Remove the power plug while the set lamp is blinking, wait for 3 seconds or more, and then
5
insert the power plug again.
NOTE
The sensitivity of the air quality sensor can be set whether the unit is running or stopped.
•
If step
•
5
is not performed, the unit does not go back to the normal operating mode.
If step
5
is performed in the middle of setting, the setting can not appropriately be completed.
OFF TIMER button
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9/27/2011 1:21:01 PM
9/27/2011 1:21:01 PM
