KEFFNER AIR AIR 20, User Manual

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USE AND OPERATION USE AND OPERATION
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Do not use the machine in front of hot source outlet.
Please keep the machine air inlet and outlet 30cm or more far away from the wall and home furnitcure.
Power Connecting
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DC Power adapter
Please do not connect the machine with wrong power supply, and connect the plug with the socket completely.
Power cord hole Power adapter
Replacement of the Filters
If the "fan speed" indicator is always flashing, it means the filters life time comes to the end, please clean or replace new
filters. After cleaning or replacing new filters, please press "timer" icon, then "fan speed" indicator will stop flashing,
the machine starts to record the filters using time.
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The indicator of filter replacement
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Installation of the Filters
1.Turn off the air purifier,unplug the power cord and flip the device upside down.Unscrew the base cover by turning it
unti-clockwise.
2.Remove the filters from inside of the unit.
3.Before installing the new filters, ensure the protective plastic wrap has been removed.
4.Insert the new filters into the unit.
5.Reattach the base cover of the unit and push it back securely it into place.
6.The device should not be turned on until the base cover is pushed back into place and secured.
Placement