8
Bromine DPD-1 Test Procedure
1
Remove one (1)
HHWT-486636
strip from the bottle before beginning the test. Set the strip
in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
6
Dip the
HHWT-486636
strip 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 cursor will move across the display while the meter prepares to measure the sample. Record
result displayed (this result is stored in bR2 memory). After testing, rinse cell immediately and clean
with brush. Press MENU to select next test.
DIP STRIP AND PRESS “READ”
5
Press the
ZERO/ON
button. The cursor will move across the display, followed by
0.00 PPM
.
The sample is ready for testing.
ZERO METER*
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.
TURN METER ON
3
Press and re-press the
MENU
button until the display shows the parameter
bR2
.
SELECT TEST: bR2
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing minimizes
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the water sample.
FILL METER WITH SAMPLE
bR2
CL
CL1
6
Dip the
HHWT-486670
strip 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 cursor will move across the
display while the meter prepares to measure the sample. Record result displayed (this result is
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DIP STRIP AND PRESS “READ”
5
Press the
ZERO/ON
button. The cursor will move across the display, followed by
0.00 PPM
.
Sample is ready for testing.
ZERO METER*
7
Press READ again and the meter will count down and display the next Total Chlorine result. If this
reading matches the previous result, then record this as Total Chlorine value (this result is stored
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highest value the meter displayed.
PRESS READ AGAIN
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing
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FILL METER WITH SAMPLE
3
Press and re-press the
MENU
button until the display shows the parameter
CL1
.
SELECT TEST: CL1
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.
TURN METER ON
1
Remove one (1)
HHWT-486670
strip from the bottle before beginning the test. Set the strip
in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
DPD-4
(Total Chlorine)
Test Procedure
*
NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
