Operation Manual
5.3
Sensitivity Settings of the Dust Sensor
Sensitivity Settings of the Dust Sensor
If dust sensor sensitivity is not how you want it, change the setting.
Operating panel
1
Press
ON/OFF
While holding down
• After a short beep sound is emitted and the airflow (" " L (Low), "
lamps flash for about 5 seconds, the lamp corresponding to the current sensitivity setting lights.
2
Change the sensitivity setting from
• Each time the button is pressed, the airflow lamps and the sensitivity change as below.
• The sensitivity setting is indicated by the airflow lamps.
If the airflow lamps do not change, unplug the power supply cord, wait at least 3 seconds, plug the
power supply cord back in and try the operation again from the beginning.
To raise the sensitivity
→
Select the "HIGH" airflow lamp.
To lower the sensitivity
→
Select the "LOW" airflow lamp.
3
After changing the setting, press
• A short beep sound is emitted and the lamp of the set sensitivity flashes.
4
Unplug the power supply cord, wait at least 3 seconds and plug the power supply cord back in.
This completes the setting.
ATTENTION
• Dust sensor sensitivity can be set while the unit is running or stopped.
• If step 4 is not performed, the unit does not go back to the normal operating mode.
13
22
for 10 seconds.
, press
ON/OFF
OFF TIMER
ON/OFF
OFF TIMER
.
" M (Standard), "
.
Sensitivity
The sensor more readily
H (High)
High
reacts to dust.
M (Standard)
Normal
Default setting
The sensor reacts less to
Low
L (Low)
dust.
.
SiBE81-909
" H (High))
Humidifying Air Purifier