ADJUST PARTICLE SENSOR
How to adjust the sensitivity of the air quality sensor
The air quality sensor is set to standard sensitivity when the product is shipped out. If the pollution level stays
at the highest level after 2 hours of operation or remains at the lowest level for more than 1 hour when the air
does not seem clean. In that case, users can adjust the sensitivity of the air quality sensor as follows.
1. While the product is operating, press the Mode button and the Light
button at the same time for more than 2 seconds.
2. The speed indicator ashes at an approximately
0.5 second interval.
3. Press the Mode button to adjust to the desired sensitivity.
The speed indicator blinks as shown below once sensor sensitivity is
selected.
Level 1
High
4. Press the Mode button and the Light button simultaneously for more
than 2 seconds, the selected sensitivity will be inputted, and the
product will start operating normally.
* If the Mode button and the light button are not pressed for 10 seconds,
the selected sensitivity of the sensor is automatically entered.
Level 2
Standard
Level 3
Low
How to Use
2 sec.
Flash
2 sec.
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