10.Press: ZERO The cursor will move to the right, then the display will show: 0.000 mg/L Mn
11.Place the prepared sample into the cell holder. Tightly cover the sample cell with the instrument cap.
12.Press: READ The cursor will move to the right, then the result in mg/L manganese will be displayed.
Note: Standard Adjust may be performed using a prepared standard (see Standard Adjust in Section 1).
Note: See Waste Management below for proper disposal of cyanide wastes. MANGANESE, LR, continued