www.lascarelectronics.com
Issue 1 06/2022
EL-IOT-CO2
Carbon Dioxide WiFi Cloud-Connected Data Logger
Your data, anytime, anywhere
DISPLAY STATUS INDICATION
•
On startup, the LCD runs through a test sequence in which all elements are activated, the alarm LEDs light up and the sounder beeps.
•
The CO
2
sensor may take a few minutes to self-calibrate after startup, before readings are given. During this time keep in fresh air.
The high-contrast LCD shows current,
maximum and minimum readings, as
well as alarm and logger status:
Battery level
Minimum Reading
Maximum Reading
Calibration reminder
WiFi signal strength
Warning notification
CO
2
alarm status
Temperature alarm status
Temperature reading
Temperature units
CO
2
reading
CO
2
units
Humidity alarm status
Humidity reading
Humidity units
Display
Logger Status
Explanation
Startup
The logger is starting
up, the number
displayed is the
firmware version
Not configured
The logger has not
yet been connected
to the EasyLog Cloud,
readings will be
displayed but not
uploaded
Setup Mode
The device is in setup
mode, ready to connect
to the EasyLog Cloud
Connected to App
The device has
connected to the
EasyLog App as part
of the setup process
Setup Fail
The device has been
unable to complete the
setup process, check
the availability of
your WiFi network
and try again
Firmware Update
The device is loading
new firmware (you can
check for updates on
the EasyLog Cloud)
Display
Logger Status
Explanation
Update Failed
The device has failed
to load new firmware
and will automatically
revert to the previous
version
CO
2
Calibration
Due
You should activate
the CO
2
Fresh Air
Calibration process
CO
2
Fresh Air
Calibration
The device is
recalibrating the CO
2
sensor, leave it exposed
to fresh air during this
process
CO
2
Calibration
Failed
The device was unable
to calibrate the CO
2
sensor, you should
expose it to fresh air
and try again
Device warning
Press MIN/MAX to
cycle through readings
screens to see warning
screens
Alarm light and mute button
