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Page 32
Calibration Menu
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PERFORM RH SENSOR CAL - A program to be used carefully and only when
required to calibrate the moisture sensor. This selection uses stored data sets and
calibrated microcapillary tubes to calculate and execute the automatic adjustment of
the instrument. The result is a stored parameter, Cal Constant, and may be viewed in
the Edit System Cal Constants menu.
•
EDIT SYSTEM CAL CONSTANTS - This
selection allows the entry of:
The two sensor constants RH Sensor V0
and V75 found on the sensor PCB and
entered when a sensor is replaced.
The calculated offset value entered by the
instrument during a RH Sensor
Calibration. This value should only be
changed by the instrument because of a sensor calibration.
•
VIEW CALIBRATION STATUS - This selection allows review of:
The criteria used for RH Sensor calibration,
RH Sensor adjustment status, and
Flow Rate Sensor calibration.
•
PRINT CAL REPORT - Prints all available calibration status reports.
•
TEMPERTURE CALIBRATION - This selection initiates the menu that allows
calibration of the internal oven. Section 10 of this manual explains the temperature
calibration and verification procedure.