Stadler Form Roger Manual De Instrucciones página 9

: HEPA, Activated Carbon (2) The Dual Filter
Dual Filter
TM
of the air purifier. It is a combination of HEPA filter and Activated Carbon
filter.
The HEPA filter part of the Dual Filter
as fine dust and pollen.
The Activated Carbon filter absorbs gases present in the air (bad odors, to-
bacco smoke, formaldehyde, toluene, volatile organic compounds, etc.) and
filters them out of the air. The capacity of the Dual Filter
means that it must be replaced every 8–12 months, depending on its expo-
sure to air and gases. Should you notice before eight months has passed that
bad odors are no longer being eliminated, this is an indication that the filter
needs to be changed.
Setting up / operation
1. Remove the textile pre-filter (1) by taking hold of the top on both sides
and pulling it forwards. Take the Dual Filter
remove the plastic film. Set the Dual Filter
textile tabs are visible on the front side. Arrows on the top of the filter
(2) indicate the direction in which the filter must be inserted. Important:
Roger big has a textile pre-filter on both sides and a Dual Filter
fore both Dual Filter
2. Refit the textile pre-filter (1) by inserting the positioning aids near the
bottom of the textile pre-filter (1) into the notches on the housing (3) and
then tilting the textile pre-filter (1) towards the housing until it is locked
into place at the top by the magnets on the housing (3). Make sure that
the LED cylinder at the front towards the bottom of the appliance is
inserted in the hole on the pre-filter.
3. Place Roger/Roger little / Roger big to the desired location on a flat
surface, ideally centered in the room. This allows air to be supplied from
all sides.
4. Connect the mains cable (4) to its connection (5) on the unit and then to
a suitable power outlet.
5. Turn on Roger/Roger little/ Roger big by pressing the on/off button (7).
The controls and the display light up in sequence from right to left. If
no further buttons are pressed within 10 seconds, the display goes out
again. Otherwise, visibility is extended by a further 10 seconds. Pressing
the on/off button (6) or the controls lights them back up. To turn Roger/
Roger little / Roger big off, press the on/off button (6) for two seconds.
6. Air quality is measured by means of various sensors (Roger / Roger big
= gas and particle sensor PM2.5 / Roger little = gas sensor) and is indi-
cated by the air quality indicator (7) in front of the textile pre-filter (1).
The blue LED means good air quality. The orange LED shows medium air
quality, and the red LED shows poor air quality. If the device is switched
on again, the display will light up in orange for the first three minutes.
The display then changes to the air quality currently measured (blue,
orange or red).
7. You can change the speed level by pressing the button for the selection
of the speed level (8) (one LED for level 1, two LEDs for level 2, etc.).
Increasing the speed level is useful when the air quality indicator (7)
indicates decreasing air quality (blue for good air quality, orange for me-
dium air quality and red for poor air quality). For optimal air purification,
we recommend activating auto mode (9).
TM
s must be unpacked and inserted.
TM
filters pollutants out of the air, such
(2) from its housing (3) and
TM
(2) in place so that the two
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is the heart
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is limited, which
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