5
CO² threshold level indication
Green
represents a good CO² level
(below 1000 ppm
*
)
Yellow
represents the average
CO² level (1000 to 1400 ppm
*
)
Red
represents an unhealthy CO²
level (above 1400 ppm
*
)
CO² calibration mode
indication. Symbol
is displayed when
calibration is set to
automatic. No letter is
displayed when
calibration is set to
manual mode.
7
6
For Aranet4 PRO only:
Monitor identification
number comprising five
hexadecimal symbols of
the Aranet4 PRO device
(wirelessly connecting
Aranet PRO base
station & Aranet Cloud).
9
8
Battery level.
Adjustable CO² thresholds
that can be set using the
Aranet4 app.
2
8
1
4
3
6
9
7
5
1
2
3
4
Temperature of the air
in Celsius or Fahrenheit.
To change the
temperature units,
Relative humidity
of the air (RH %).
CO² concentration
level in ppm (parts
per million).
Buzzer status.
The speaker symbol
is visible when the buzzer
is enabled. The buzzer’s
settings can be adjusted
using the Aranet4 app.
The Aranet4 sensor screen explained
2
*
These are default thresholds that can be reconfigured using
the Aranet4 app.
