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7.
Use 1.0 mL pipet (0354) to add 1.0 mL
of *Ammonia Nitrogen Reagent #2
(V-4798).
8.
Cap and invert to mix. Wait 5 minutes for
full color development. Wipe tube dry.
9.
Insert tube into chamber. Close lid.
Select Scan Sample.
10. Press
to scroll to Calibrate.
11. Press
to select Calibrate. A
ENTER
reverse font (light background with dark
characters) will appear to indicate that
the reading can be adjusted.
12. Press
or
value shown to the concentration of the
prepared standard, 1.00 in this example.
NOTE: A maximum adjustment of 25% is
possible.
to adjust the
8
008 Ammonia-N HR
0.99
ppm
Scan Blank
Scan Sample
12:00:00
008 Ammonia-N HR
0.99
ppm
%T/Abs
Calibrate
12:00:00
008 Ammonia-N HR
0.99
ppm
∧, ∨=Edit, ENTER=Save
∧ +ENTER=Default
12:00:00
008 Ammonia-N HR
1.00
ppm
∧, ∨=Edit, ENTER=Save
∧ +ENTER=Default
12:00:00
05:00
001/500
001/500
001/500
001/500
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