Dust Sensor Sensitivity
The initial setting of the dust sensor sensitivity is normal.
If there is no change in the comprehensive air quality even after operating the product in a state
of high indoor air quality pollution level for about 1 hour or more, or if the indoor air quality
pollution level is high but maintains a clean state, the dust sensor sensitivity can be adjusted as
follows:
Setting the Dust Sensor Sensitivity
1. While the power is off, press and hold the
[Speed] button for 3 seconds, then press
the [Speed] button within 2 seconds of
hearing the "ding" sound.
2. Press the [Speed] button to select
Insensitive, Normal, or Sensitive modes
for the dust sensor.
The initial mode is set to Normal,
•
and each time the [Speed] button
is pressed, it will cycle between
Insensitive, Normal, and Sensitive, and
the Speed LED will change depending
on the mode.
– • (Insensitive)
When selecting the sensitivity
mode, the • (Insensitive) Speed LED
will turn on, and the dust sensitivity
will decrease.
– • • (Normal)
When selecting the sensitivity
mode, the • • (Normal) Speed LED
will turn on, and the dust sensitivity
will operate in standard mode.
– • • • (Sensitive)
When selecting the sensitivity
mode, the • • • (Sensitive) Speed
LED will turn on, and the dust
sensitivity will increase.
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