eXact Chlorine Plus Instruction Manual page 7

O3
REMOVE STRIP
1
Remove one (1) eXact
beginning the test. Set the strip in a dry, convenient place and recap the bottle immediately.
TURN METER ON
2
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.
SELECT TEST: O3
3
Press and re-press the MENU button until the display shows the parameter O3.
FILL METER WITH SAMPLE
4
Rinse the CELL at least 3 times with the water sample you will be testing - rinsing minimizes
the water sample.
ZERO METER*
5
Press the ZERO/ON button. The cursor will move across the display, followed by 0.00 PPM.
The sample is ready for testing.
DIP STRIP AND PRESS "READ"
6
Dip the eXact
READ. This starts the 20 SECOND countdown timer. During this time move the strip in a
gentle back and forth motion (approx 2 strokes/sec). Remove and discard the strip after "1"
on the display disappears*. The cursor will move across the display while the meter prepares
to measure the sample. Record result displayed (this result is automatically stored in O3). After
testing is completed, rinse cell immediately.
Chlorine Dioxide Test Procedure
Cd4
REMOVE STRIP
1
Remove one (1) eXact Strip Micro Glycine, Part No. 484014 and one (1) eXact
Cd (DPD-1), Part No. 486633 from the bottle before beginning the test. Set the strips in a dry,
convenient place and recap the bottle immediately.
TURN METER ON
2
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.
SELECT TEST: Cd4
3
Press and re-press the MENU button until the display shows the parameter Cd4.
FILL METER WITH SAMPLE
4
Rinse the CELL at least 3 times with the water sample you will be testing - rinsing minimizes
the water sample.
DIP STRIP AND PRESS "READ"
5
Dip the eXact Strip Micro Glycine, Part No. 484014 into the CELL and immediately press READ.
This starts the 20 SECOND countdown timer. During this time move the strip in a gentle back and
forth motion (approx 2 strokes/sec). Remove and discard the strip after "1" on the display
disappears. The meter will auto-zero. Get ready to dip eXact
DIP STRIP
6
About 4 seconds after the meter auto-zeroes, "20" will appear on the display. Immediately dip the
Strip Micro Cd (DPD-1), Part No. 486633 into the CELL. During this "20" SECOND
®
eXact
countdown timer, move the strip in a gentle back and forth motion (approx 2 strokes/sec).
Remove and discard the strip after "1" on the display disappears*. The meter will begin
counting up for 100 seconds, at the end of which, the cursor will move across the display while
the meter prepares to measure the sample. Record result displayed (this result is automatically
stored in Cd4). After testing is completed, rinse cell immediately.
*NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
Ozone Test Procedure
®
Strip Micro O
®
Strip Micro O (DPD-4), Part No. 486634 into the CELL and immediately press
3
(DPD-4), Part No. 486634 from the bottle before
3
7
®
Strip Micro
®
Strip Micro Cd (DPD-1) strip.
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3