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Settings*
Plug the cable into a grounded wall outlet and turn on your Blueair unit.
The blue light-emitting diode indicates that the unit is working. Set the
control knob to maximum speed, which is recommended for fast initial
cleaning, daytime use, or very polluted air. After a few minutes, adjust the
control to the desired speed. Minimum speed is generally recommended
for nighttime use.
Care and maintenance
Blueair air purifiers feature high quality design, materials and workmanship.
To keep your unit in top condition, we recommend routine cleaning. The
appliance must be disconnected from the supply mains before cleaning or
maintenance.
• Vacuum the air intake grille from the inside when you remove the filter to
replace it.
• Vacuum the small inlets with a soft brush attachment.
• Wipe the exterior of the unit with a soft, clean, damp cloth.
• Never clean with gasoline, chemical solvents or corrosive material also
as these agents may damage the surface.
• Do not allow foreign objects to enter the ventilation or exhaust openings.
This may cause electric shock or damage the unit.
• Do not try to repair or adjust any of the electrical or mechanical functions
on your Blueair unit yourself. Contact your local dealer or Blueair for
warranty information.
* For Blueair E Series units (270E, 450E, 550E, 650E), please refer to the separate sheet included with your
unit for instructions on settings.
4 Blueair 300 Series
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