EN
7
air cleaner AirgoClean® 250 E
Operation
Note
Avoid open doors and windows.
Control panel
14
15
16
17
18
19
21
11
22
8
9
10
12
13
20
No. Designation
Meaning
8
Light
button
Setting the control panel
illumination.
9
PM 2.5
button
Button for indicating the PM 2.5
fine dust value when the device
is in automatic mode
10
Ionizer
button
Switching the plasma function
on or off
Press the button for 3 seconds if
you want to reset the
HEPA
carbon filter degree of
contamination
LED (
21
) or
Prefilter degree of contamination
LED (
20
) after a filter change.
11
Ionizer
LED
Illuminated when the plasma
function is activated
12
Speed
LED
Illuminated according to the
selected fan stage:
•
= stage 1 (low)
•
= stage 2 (medium)
•
= stage 3 (high)
No. Designation
Meaning
13
Operating modes
LED Illuminated according to the
selected operating mode:
•
Automatic mode
•
Night mode
•
Turbo mode
14
On/Off
button
Switching the device on or off
15
Mode
button
Selecting the operating modes
16
Speed
button
For setting the fan speed
17
Fine dust value indica-
tion
LED
Indication of the pollution with
particulate matter
18
Air quality fine dust
value
LED
Illuminated according to the
measured air quality:
• blue = very good
• green = good
• orange = medium
• red = poor
19
Air quality gaseous
pollutants
LED
Illuminated according to the
measured air pollution:
• blue = very good
• green = good
• orange = medium
• red = poor
20
Prefilter degree of
contamination
LED
Indicates the degree of
contamination of the prefilters.
The indication
Clean
is
illuminated in red when the
prefilters have to be cleaned.
21
HEPA carbon filter
degree of
contamination
LED
Indicates the degree of
contamination of the HEPA
carbon filters.
The indication
Change
is
illuminated in red when the
HEPA carbon filters have to be
replaced.
22
Lock
button
Switching the locking function
on and off
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
1. Press the
On/Off
button (
14
) to switch the device on.
ð
The device emits an acoustic signal.
ð
The
Speed
LED (
12
) lights up. When the device is
switched on, it will start at the last selected fan speed.
ð
The device measures the air quality within 3 minutes.
The
air quality
LED (
19
) is illuminated.