AquaLab TDL 7 VERIFICATION AND CALIBRATION
calibration.
4. To perform a multi-point calibration, select Calibration from
the Configuration tab. The Calibration screen will prompt you
with options.
5. Highlight Type and select Enter to toggle to multi-point. You
will be guided through the multi-point calibration routine through
on screen commands.
6. Toggle to the Start button and press Enter to begin the multi-
point calibration. Once you press Enter, the Calibration screen
will prompt you to insert a fresh standard and seal the chamber.
7. Empty the whole vial of 0.25 a
w
standard solution into a sample
cup. Ensure the rim and outside of the cup are clean. Place
the sample cup in the AquaLab sample chamber.
8. Carefully close the lid and move the lever to the Read position.
Press the Check icon button to begin testing.
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