eXact Eco-Check Instruction Manual page 9

CL6
1
2
3
4
5
6
7
PRESS READ AGAIN
8
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 in CL1). After testing is completed, rinse cell immediately.
Record the Total Chlorine as the highest value the meter displayed.
*NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
DPD-4 Total Chlorine Procedure
REMOVE STRIP
Remove one (1) eXact
Part No. 486670 from the bottle before beginning
the test. Set the strip in a dry, convenient place
and recap the bottle immediately.
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.
SELECT TEST: CL6
Press and re-press the MENU button until the
display shows the parameter CL6.
CL6 is also used for testing:
Free Chlorine (DPD-1), Ozone (DPD-4), Permanganate (DPD-1), and Total Chlorine
(DPD-3). Contact ITS for specs and details if you are planning on using CL6 for
Permanganate or Ozone measurements.
RINSE AND FILL CELL WITH SAMPLE
Rinse the CELL at least 3 times with the water
sample you will be testing - rinsing minimizes the
potential for cross-contamination from a previous test.
ZERO METER*
Press the ZERO/ON button. The cursor will move
across the display followed by 0.00 PPM. Sample
is ready for testing.
DIP STRIP AND PRESS "READ"
Dip the eXact
486670 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*.
RECORD RESULT DISPLAYED
The cursor will move across the display while the
meter prepares to measure the sample. Record
result displayed as Free Chlorine (this result is
automatically stored in CL6 Menu).
®
®
Strip Micro CL (DPD-4), Part No.
9
Strip Micro CL (DPD-4),
CL