Coway AP-1008CH User Manual page 16

ADJUST PARTICLE SENSOR
How to Adjust the Sensitivity of the Pollution Sensor
When the product is shipped out, the pollution sensor is set to standard sensitivity. If the
pollution level stays at the highest level after 2 hours of operation or stays at the lowest level
for more than 1 hour when the air does not seem clean, users can adjust the sensitivity of the
pollution sensor as follows.
1. With the mood mode button pressed down, insert the power
plug in the electric outlet.
2. With a tone ringing twice, the current sensitivity indicator of the
sensor blinks.
3. Adjust the sensitivity by pressing the speed button.
The sensitivity of the sensor is displayed by ablinking airflow
speed indicator.
Sensitive
Speed step 1
4. After adjustment, the sensitivity of the pollution sensor is set
when the power button is pressed to turn the product off or
automatically set when 20 seconds have passed in the setting
mode.
15
Standard
Speed step 2
Insensitive
Speed step 3
How to use