OPERATION
• Power button (1)
– Press this button to turn the air purifier on/off.
• Mode button (2)
– Press this button to select one of the four modes. The corresponding indicator will turn on to indicate the
selected mode.
– Daytime auto mode: The fan speed is set to 2 or 3.
– Nighttime auto mode: The fan speed is set to 1 or 2.
– Quiet mode: The fan speed is set to minimum. Use this mode in quiet environments.
– Turbo mode: The fan speed is set to maximum. Use this mode when air quality is poor.
• Timer function (3)
– Press this button to enable/disable the timer.
– Press this button for 3 seconds to enable/disable the child lock.
• Brightness (4)
– Press this button to set the brightness.
– Press this button for 3 seconds to reset the filter.
• Indication of air quality
Air quality indicator (12) is located at the front panel (C) of the appliance. Lights colors indicate the air quality
level:
Air Quality
Excellent
Average
Poor
CARE AND MAINTENANCE
Before performing any maintenance work, switch off the air purifier using the on/off button (1).
Use a damp cloth to clean the surface of the product.
Important: Do not use any abrasive materials, as these may damage the surface of the product.
Frequency of cleaning/replacing the filters :
Filter
Pre filter
2in1 Active Carbon & True Hepa
Allergy+ Filter
NanoCaptur+ filter (only PU3040 model)
These figures are based on tests in which the air purifier is used for 8 hours per day in quiet mode.
You may need to replace the filters more often depending on the air quality and how often the air purifier
is used. The filter replacement indicator (7) will turn on when the filters need to be replaced. To replace the
filters, please refer to the section "Disassembling / Reassembling filters".
Important! When the filter replacement indicator turns on, check whether the filters need to be replaced.
• When the filter replacement indicator (7) turns on, this indicates that the 2in1 Active Carbon & True Hepa
Allergy+ Filter needs to be replaced.
• The pre-filter can be cleaned with a vacuum cleaner or rinsed in water.
Important: Resetting the filter
After replacing the filter, press the brightness button (4) for 3 seconds to reset the filter settings.
6
Air quality indicator color
Blue
Purple
Red
Clean/replace
Clean
Every 2 months
Replace
Every 12 months
Color changing (see
color chart on filter)
Replace
or every 12 months in
case of no saturation
Frequency
Filter codes
XD6231
XD6087