Self-Calibration Of The Electric Device - latAI LuftLicht Mode D'emploi

14
Troubleshooting
Error
LuftLicht does not light
up
LuftLicht remains white
LuftLicht boots-up
normally but remains
jaune or red, even when
exposed to fresh air
LuftLicht is white for a
few seconds and then
flashes white and red
LuftLicht is white for a
few seconds and then
flashes white and blue
LuftLicht is always jaune
or red

Self-calibration of the electric device

To guarantee the best possible CO2 measurement, a self-calibrating NDIR high-
performance sensor is installed in the LuftLicht. This sensor detects the CO2
content of the ambient air and stores the lowest value every day. This value is
interpreted as the CO2 content of the fresh air. This assumes that the room is well
ventilated once a day. This process is repeated daily. If the daily stored lowest
value deviates less than +- 25 ppm in 7 consecutive days, the sensor calibrates
itself to this value. The operation is shown on the following infographics:
LuftLicht
20001.1
Original operating instructions
Troubleshooting
1. USB plug inserted correctly.
2. Tried other socket.
3. If the error persists, return it to the
manufacturer.
Measuring chamber was deformed by mechanical
shock:
Recalibration by the customer possible. (14.1)
Measuring chamber was deformed by mechanical
shock:
Recalibration by the customer possible. (14.1)
Sensor was not found. The device must be returned to
the manufacturer.
Sensor was found, but does not provide any values:
1. Plugging in and unplugging the device
2. If error persists, return the device to the
manufacturer
Measuring chamber was deformed by mechanical
shock:
Recalibration by the customer possible. (14.1)
Troubleshooting
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12/5/2020