Instructions For Use - Netsecur Open'r Benutzerhandbuch

4. INSTRUCTIONS FOR USE

The LED indicator flashes in Orange
or Red every 3 seconds if the Indoor
Air Quality deteriorates and alerts the
occupant of the level of CO2 measured
in the indoor air. If the level is Very good,
the LED doesn't blink unless you press
the button.
Very good (CO2 < 1 000 ppm)
Average (1 000 < CO2 < 1 700 ppm)
Warning (CO2 > 1 700 ppm)
The CO2 levels (expressed in ppm)
corresponding to the LED indicator are
set by default but can be configured
and/or disabled using your application.
You can briefly press the central button
to measure and view the Indoor Air
Quality level instantly. A beep informs
you that the button has been pressed
and that the measurement has been
correctly transmitted to the application.
After a long press (> 3 seconds), two
successive flashes are repeated 5 times.
- The first flashing indicates the
connection status:
o Green: the product is connected
o Red: the product is not connected
- The second flashing indicates 3
states
o Green: correct operation
o Orange: battery low
o Red: hardware problem
Switching off
Simply remove the battery. All the
LEDs are OFF, the sensor is switched
OFF.
Reset the connection
Press the button on the back of the
sensor 3 times within 3 seconds. The
orange LED is fixed for 3 seconds, then
becomes fixed green for 15 seconds.
The sensor will then reboot and the
LEDs will perform the same steps as
when you turn ON your product.
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