Section 7
Model 601/601P/602/602P/603 NDIR Analyzer
California Analytical Model 600_NDIR_Series_v10.0 CE
Operators Manual
Page 39 of 86
7.4.6.
Absolute Span Gas Deviation
Absolute span gas deviation is span gas bottle value minus span gas value calculated by
the factory-polynomial related to the range limit of the calibrated range.
7.4.7.
Relative Span Gas Deviation
Relative span gas deviation is the actual deviation minus the deviation of the previous
calibration related to the range limit of the calibrated range.
7.4.8.
F4 Check Calibration
There is a default calibration. Pressing F4 activates an automatic zero and span check for
verification.
7.4.9.
F5 Reset Calibration Values
There is a default calibration. Pressing F5, a new screen appears and asks if the user is
sure to reset calibration values to the default calibration values. F1 confirms and the
calibration values are reset to default calibration values. F2 leaves this menu without
resetting to default values. This function will overwrite all calibrations with factory values.
In addition, the linearization polynomial will be overwritten with the factory values.
7.4.10.
F6 Range Select
This allows a range change to be activated from the calibration menu.
Summary of Contents for 600-NDIR
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