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of Raymond & Lae Engineering, Inc. The products sold by RLE Technologies, 104 Racquette Dr., Fort Collins, CO 80524 are subject to the limited
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Supplies Required
WiNG-CO2 Sensor
Small athead screwdriver
Modify the CO2 Measurement Interval
The default CO2 measurement interval of the WiNG-CO2 is 2 minutes. This
interval can be changed to values from 1 to 15 minutes. Interval modications
will alter the battery life of the device; a shorter interval will reduce the battery
life of the sensor.
If you’d like to adjust the measurement interval of the WiNG-CO2 sensor, you can
do so after you’ve completed the initial conguration procedure as detailed in the
WiNG-CO2 Quick Start Guide.
1. After you have completed the initial conguration procedure - compensate
for altitude, set the auto-zero function, and congure the zero point in fresh
air - you can adjust the measurement interval. This should be done at the
same time as the initial conguration, and not separately. To congure the
measurement interval:
a. Hold the push button on the top of the sensor. DO NOT release the
button. The LED will turn white and then it will turn green.
b. Continue to hold the button for 5 additional seconds after the LED
turns green, until the LED ashes cyan 3 times. Release the button.
2. Note the current position of the rotary switch. It is in the correct position
for the altitude setting for this sensor, and once the measurement interval
has been congured you’ll need to return the rotary switch to this altitude
setting.
3. Set the rotary switch to the desired number of minutes for the CO2
measurement interval.
Rotary Switch Setting CO2 Measurement Interval
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
A 10
B 11
C 12
D13
E 14
F 15
4. Press the button to conrm the change. The LED will ash green.
5. If the rotary switch has changed from the previous position (the altitude
conguration setting) then the LED will ash red until the previous position
is restored. Reset the rotary switch to the previous position. A green LED
indicates that conguration has completed successfully and that the sensor
has returned to the main application mode.
WiNG-CO2 - Measurement Interval Conguration Guide
Thank you for purchasing a WiNG-CO2 wireless sensor. Before you change
the measurement interval on your sensor, consult rletech.com to ensure you’re
working with the most recent version of documentation available. If you need
v06.21