
30
Replacing the filter
1
Remove the cover and replace the
filter.
•
For more information on how to
remove the cover and replace
the filter, please see
•
To avoid polluting the surroundings
when replacing the filter, place a
newspaper on the floor before you
remove the filter.
2
Once you have replaced the filter,
disable the filter replacement alert.
Disabling a filter Replacement
Alert
Press and hold the
Speed
and
indicator
buttons simultaneously for 3 seconds or
more.
•
The (Filter Replacement Alert) is
disabled and the replacement alarm is
reset.
Note
The filter replacement alert is disabled
automatically if 24 hours have passed
since it was displayed or if the product is
disconnected from the power source.
Cleaning the Dust Sensor
PM 1.0 (super ultra-fine dust) sensor
detects the fine dust as well as coarse
dust. Therefore, you need to clean its lens
regularly.
1
Remove the rear cover from the
product.
•
For more information on how to
remove and mount the cover,
please see
.
2
Open the sensor cover.
3
Clean the lens with the cotton swab
soaked with water and clean it again
with a dry cotton swab.
4
Close the sensor cover.
Содержание AS55GD Series
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