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Care and Maintenance
Control and Display Panel: Functions
Control and Display Panel: Functions
Control and Display Panels on the Top
Check General Air Quality
• The General Air Quality indicates the current air condition according to 4 levels (good,
normal, bad, and very bad)
• The front Display panel will indicate the General Air Quality when the appliance operates.
• Press Display Mode button to change the displayed information in following order:
PM2.5, PM10, temperature, humidity, PM1.0, and LED off.
• When connected to IoT, the indoor air quality shall be displayed as you click on
Display Mode.
• The PM concentration levels indicated in the appliance shall differ from the PM level
in other air purifier products. It could also differ from the PM level forecasted by
MOE(Ministry of Environment). The PM level measurement by MOE applies Gravimetric
method and Beta attenuation monitor. On the other hand, this appliance measures
number of PM in the air, then converts the data to PM mass concentration, which may
differ from actual PM concentration level.
•PM10: PM in the air smaller than 10㎛
• Ultrafine PM (PM2.5): PM in the air smaller than 2.5㎛
• Ultrafine PM (PM1.0): PM in the air smaller than 1.0㎛
Note
• General Air Quality displays the integrated information of PM10, PM2.5, and PM1.0. The
information on General Air Quality shall differ from current concentration level of PM10,
PM2.5, and PM1.0 indicated in colors.
• General Air Quality displays the worst condition among the current level of PM10,
PM2.5, and PM1.0. General Air Quality shall indicate Bad when the current level of
PM2.5 or PM1.0 is Bad, even when the current level of PM10 is Good.
Note
< PM Concentration > < Front Cover Open >
※ The actual display may differ from the above display.
Turns on when Ionizer operates. (Operates in any modes other than Sleep mode)
LED Color Ice Blue Green Orange Red
General Air Quality Good Normal Bad Very Bad
Ultrafine PM (PM2.5, PM1.0) below 15 16-35 36-75 above 76
Fine PM (PM10) below 30 31-80 81-150 above 151
• When using different appliances in the same space, indoor air circulation may cause
different PM concentrations to be indicated in the appliances.
• Different environmental factors (i.e., distance from a construction site, vacuum cleaner usage,
and making a bed) may cause differences in the indicated PM concentration.
• In a surrounding condition with yellow dust or introduction of outside air, the PM
concentration may be continuously displayed as high.
Note
Care and Maintenance
[Cleaning the Body of the Appliance] (Once in 2-4 weeks)
Wipe away dust with a soft dry cloth
from the body of the appliance.
Clean the air intakes and outlets with a
vacuum cleaner.
※ In case of severe pollution, wipe with a
wet cloth. (Do not use an abradant)
[Cleaning the Front Cover] (Once in 2-4 weeks)
Remove the front cover from the
appliance and clean the cover with a
dry cloth or a soft brush to wipe away
dust.
※ In case of severe pollution, wipe with a
wet cloth. (Do not use an abradant)
[Cleaning the Sensor] (Once in 4 weeks)
1. Remove the rear cover. Clean the
sensor cover in (PM filter) with a vacuum
cleaner or a brush.
2. Reinstall the rear cover after cleaning.
※ If not regularly cleaned, performance of the
PM sensor will be degraded.
※ The frequency of cleaning differs by
surroundings. In the surroundings with
more PM, more frequent cleaning shall be
needed.
• Ensure to unplug before cleaning.
• Do not use organic solvents (e.g., solvent, thinner, etc.), bleaching agent,
detergents containing chloride and/or an abradant.
• Do not apply water or immerse the appliance in water when cleaning.
Caution
• drF
(Front cover open)
: Displays when front cover is open.
• d r S
(Side cover open)
:
Displays when side cover is open.
• drA (Front/Side cover open)
: Displays when the front and side cover is open.
• Gas
:
The Gas icon indicates current gas level in the air in Ice Blue/Green/Orange/Red.
Ventilation icon lights on when gas level stays in Red level for 10 minutes.
