ON / OFF / Mode change button
Air ow rate lamp
22
Sensitivity Setting of the Air Quality Sensor
(dust sensor)
The sensitivity of the air quality sensor can be changed.
1 Press on the unit for 10 seconds.
2 With pressed, point the remote controller at the unit and
press
.
• The receiving tone sounds, one of the air ow rate lamps “ (Low)”, “ (Standard)” or “ (High)”
blinks for 5 seconds, and then the lamp corresponding to the set sensitivity lights up.
3 Change the sensitivity using on the unit.
• Each time the button is pressed, an air ow rate lamp lights up and the sensitivity change as below.
• The sensitivity setting is indicated by the air ow rate lamps.
If the air 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 ow rate lamp Sensitivity
To raise the sensitivity:
Select the “ (Low)” air ow rate
lamp.
“Low” High
The sensor more readily reacts to dust.
To lower the sensitivity:
Select the “ (High)” air ow rate
lamp.
“Standard” Normal
Default setting
“High” Low
The sensor reacts less to dust.
4 When you decide on the setting, point the remote controller at the unit and press .
• The receiving tone sounds and the lamp corresponding to the set sensitivity blinks.
5 Remove the power plug while the set lamp is blinking, wait for 3 seconds or more, and then
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
01_EN_3P276413-4F.indd 22 8/1/2012 11:30:00 AM
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