Waltron 9065 User Manual page 36

Calibration
9. Return to the main menu and Calibration
should now be an option. Select Calibration
and press enter.
10. Select the sensor that will be calibrated.
Note that a single stream analyzer will only
display Sensor 1 as an option.
11. Select O2 Auto and press enter.
12. Select O2 Low and press enter.
13. Press Enter again and calibration is now in progress. A message will display on the
screen indicating that the calibration is in progress.
14. After approximiately 1 ½ minutes, the message on the display will change to say
Calibration Step Successful; Press any key.
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Waltron User Manual
9065 Luminescent Dissolved Oxygen Analyzer