Rowenta INTENSE PURE AIR PU4020 Serie Manual De Instrucciones página 9

SETTING THE POLLUTION SENSORS
The appliance is preset to medium sensitivity.
If the air quality indicator remains:
- poor after 2 hours in operation although the air seems to be purified
- excellent for more than 1 hour although the air seems to be polluted
you can adjust the sensor sensitivity as follows:
1. When the air purifier is off, hold down the filtration speed setting button for 2 seconds:
2. Set the sensitivity by briefly pressing the filtration speed setting button:"
+ Blue
Low sensitivity
Select high sensitivity if the air purifier indicates excellent air quality for more than 1 hour although
the air seems to be polluted.
• Select low sensitivity if the air purifier continues to indicate poor air quality even though it has
been operating for more than 2 hours and the air seems sufficiently purified.
3. The new setting is applied if no button is pressed for 10 seconds.
OPERATION
START
Briefly press this button to switch the air purifier on or off.
MODE/FILTRATION SPEED SELECTION
Automatic: In this operating mode, the filtration speed automatically adjusts according to the
air quality detected by the particles sensor and the gas sensor (model PU6020 full size only). This
mode is recommended for general use.
Night: The filtration speed of your appliance is adjusted for a whisper quiet air flow during the
night. The light intensity of the appliance is also reduced. If pollution is detected, the filtration
speed increases slightly to purify your air but remains quiet to avoid disturbing your sleep.
Manual: In this operating mode, you can manually select 1 of the 4 filtration speeds.
LIGHT
You can change the light intensity of the appliance as you wish or according to the time of day.
Press Ambient light
1 Light up
2 Moderate light
3
4
TIMER / DELAYED START
If the appliance is on: you can use the button 10 to define the operating duration. Briefly press
the button to select the number of operating hours desired (1, 2, 4 or 8) and the appliance will
automatically turn off at the end of the selected period.
If the appliance is off: briefly press the button 10 to set the appliance to turn on in a certain number
of hours (1, 2, 4 or 8).
Medium sensitivity
Off
Off
+ Purple
Air quality indicator
Light up
Moderate light
Moderate light
Off
+ Red
High sensitivity
Control panel
Light up
Moderate light
Moderate light
Moderate light
EN
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