12
Cyanuric Acid Procedure
5
3
TURN METER ON
Press the
ZERO/ON
button to power the meter on;
the display will show all annunciators, then the
current MENU selection, followed by the last
reading.
ADD REAGENT AND CAP
Shake the bottle of
eXact
®
Reagent CY II, Part No.
481652-II
to mix the suspension in the bottle. Then,
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®
Reagent CY to the cell
and cap meter cell with mixing cap.
6
ZERO METER*
Press the
ZERO/ON
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across the display, followed by
0.00 PPM
. Tilt the
meter to discard about 0.2mL of water sample in
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RINSE AND FILL CELL WITH SAMPLE
Rinse the
CELL
at least 3 times with the water
sample you will be testing - rinsing minimizes the
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sample.
SELECT TEST: CY7
Press and re-press the
MENU
button until the
display shows the parameter CY7.
CY
CY7
RECORD RESULT DISPLAYED
When timer displays 1
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display while the meter prepares to measure the sample.
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After testing is completed, rinse cell immediately
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1
7
4
2
PRESS “READ” AND MIX
Press
READ
to start timer,
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cap, and mix the sample by turning the meter upside-
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20 SECOND
countdown.
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*NOTE: To obtain optimal accuracy when using the meter outdoors
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zeroing and reading the sample.
