16
• Press
ZERO/CFM
and the lamp, cuvette and detector icons will appear on the display, depending
on the measurement phase.
• After a few seconds, the display will show
“-0.0-”
. The meter is now zeroed and ready for
measurement.
• Remove the cuvette, open it and add 4 drops of
HI93715A‑0
First Reagent. Swirl the cuvette
gently to mix.
• Place the cuvette into the cuvette holder and ensure that the notch on the cap is positioned
securely into the groove.
MEASUREMENT PROCEDURE
4
HI9
37
15
A-0
