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Ozone Calibration
(PaTH: H \ Cal \ Calibrate Sensor)
Select method process
Process Calibration
after at least 2 hours of powered operation in a process sample with > 50 ppb con-
centration to fully polarize the probe, perform a Process calibration.
Select the "Process calibration" method. a Process calibration of O3 sensors can be
performed as a "SLOPE" or "OFFSET" calibration.
Select the desired calibration Method.
Press "CaL" to start the calibration.
Take a sample and press the e button to store the current measuring value.
"P" will blink In the measurement screen indicating a "Process calibration" is active
after determining the O3 value of the sample, press the c icon to complete the
"Process calibration".
Press the input field for Point1 and enter the O3 value of the sample. Press the e
button to accept the value.
Press the "nEXT" button to start the calculation of the calibration results.
The display shows the value for the slope and the offset as the result of the calibration.
Press "aDJUST" to perform the calibration and store the calibration values. Press
"CaLIBRaTE" to calculate the calibration factors and view the results without saving
them. Press "CanCEL" to terminate the calibration.
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