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2 delete a calibration point – Hach-Lange TSS EX1 sc User Manual

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Operation

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Operation

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Operation

5. Press CALIBRATE and confirm.

A mark "<<" is displayed after the recorded point or points for approximately 3
seconds.

6. Press RECORD and confirm.

7. Press CLEAR MEMORY and confirm.

The sensor will continue working with the old calibration values.

8. Go back to the MAIN MENU or the Measurement mode display.

4.5.3.2 Delete a calibration point

An individual calibration point can be deleted at any time by entering the value 0.0 for the
concentration.

1. Open the MAIN MENU.

2. Press SENSOR SETUP and confirm.

3. Select the corresponding sensor and confirm.

4. Press CALIBRATE and confirm.

5. Press CALIBRATE and confirm.

6. Select the POINT to be deleted and confirm.

7. Enter the value 0 and confirm.

8. Go back to the MAIN MENU or the Measurement mode display.