S&P AIRSENS WIFI CO2 Manual De Instrucciones página 14

Location
Main PCB
board
EN
WIFI
antenna
LED diffuser
The device displays a real-time concentration level. In operation mode 1, the
illumination is two-color while in modes 2, 3 and 4 this is three-color.
Relay + Connectair (reading) – [SW1-4=OFF]
Green: Value below set point.
Red: Value above set point.
Other modes
Green: ≤ 800ppm / ≤ 60%HR
Orange: 800 – 1200ppm / 60 – 80%HR
Red: > 1200ppm / > 80%HR
CALIBRATION / RESET
AIRSENS intelligent IAQ sensor incorporates a self-calibration algorithm that
allows adaptation to the environment. This adaptation could be prolonged for two
weeks until the reading is fi ne-tuned, and there may be periods of time with LED
diffuser in red. During this period it is necessary to keep the equipment powered
so as not to interrupt the self-calibration process.
Manual way to start a reset process is disconnecting power supply, wait at least
30 seconds and power again the electronic control. It is also possible to do re-
motely via Modbus communication using General reset (register number 3).
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LED Colour
D17 Red
D16 Red
D18 Yellow
From left Green
to right
Red
Orange
Orange
Description
On: Device powered
Flicking: Trying to establish communication with the
WIFI antenna without success
Blinking: On every 60 seconds indicates communica-
tion with established antenna
On: Powered antenna
On: Linked WIFI but no internet connection
Slow flashing: Reset to configure new WIFI activated
Fast flashing: Factory reset activated
On: Device issuing its own WIFI (AIRSENS_WIFI_
XXXX) to connect with mobile device and link to WIFI
within its range
Flashing: Sending information to CONNECTAIR
On: Error Reading equipment ID
Fast flashing: Main board info reading
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