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special circumstances, modification is not suggested.
3. Perform calibration
Click to perform calibration.
Internal pressurization: According to the calibrator's prompt, make the calibrator output pressure to
the standard instrument. Until the pressure becomes stable, click the measured value
corresponding to this calibration point, and input the pressure reading of standard instrument.
After confirmation, click to perform calibration of the next point.
External pressurization:
According to the calibrator's prompt, make the standard instrument output pressure to the
calibrator. Until the pressure becomes stable, click to perform calibration of the next point.
Caution: Please adjust the pressure output of standard instrument to be the same as the set value
of calibration point of the calibrator.
If the measured value deviates greatly from the calibration point, it will give a prompt.
After calibration is completed successfully, new calibration data will take effect immediately, and
the calibration date becomes the present system date.
4. Restore factory calibration data
Click on the right side of screen, to restore the factory data.
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