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Calibration
Manual Calibration
Adjust Span
Coefficient
4-24
42iQTL Instruction Manual
Home Screen>Calibration>Advanced Calibration>Manual
Calibration>Adjust Backgrounds>Adjust NO Background
The span coefficients are used to correct the NO, NO
The NO and NO
span coefficient normally has a value near 1.000. The
x
NO
span coefficient normally has a value between 0.95 and 1.050.
2
The user can manually change the span coefficient by entering a value in
the Adjust Span Coefficient button. The second button called Adjusted
Concentration shows what the new concentration would be based on the
adjusted span coefficient. Press the Calibrate button to save the adjusted
span coefficient value. The NO, NO
the same way.
Home Screen>Calibration>Advanced Calibration>Manual
Calibration>Adjust Span Coefficients>Adjust NO Span Coefficient
(single range mode)
, and NO
2
, and NO
coefficient screens operate
2
x
readings.
x
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