Coway AIRMEGA 400s Manual Del Usuario página 17

ADJUST PARTICLE SENSOR
How to adjust the sensitivity of the pollution sensor
When you first turn on the purifier, the pollution sensor is set to standard. You can adjust the sensitivity
as follows if the pollution LED stays at severe even after the purifier runs for 2 hours or more with high
pollution or the pollution LED stays at clean even if the pollution is high.
1. Touch and hold the following buttons.
＊ Mood button + Smart
2. Select the sensor sensitivity.
＊ Touch one of the air speeds to select the desired air sensitivity.
Sensitive
3. Touch and hold the following buttons.
＊ Mood button + Smart
＊ You will hear a sound when the setting is saved.
Normal Less sensitive
How to use
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