10
CU
CU8
Copper Test Procedure
Calcium Hardness Test Procedure
1
Remove one (1)
eXact
®
Strip Micro CA, Part No. 486629
from the bottle before
beginning the test. Set the strip in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
6
DIP STRIP AND PRESS “READ”
Dip the
eXact
®
Strip Micro CA, Part No. 486629
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 NOT stored in CA5 memory). After testing is
completed, rinse cell immediately and press MENU to select next test.
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 stored in memory.
TURN METER ON
3
Press and re-press the
MENU
button until the display shows the parameter
CA5
.
SELECT TEST: CA5
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing minimizes
WKHSRWHQWLDOIRUFURVVFRQWDPLQDWLRQIURPDSUHYLRXVWHVW)LQDOO\¿OOFHOOWRFDSDFLW\ZLWK
the water sample.
FILL METER WITH SAMPLE
CA
CA5
6
DIP STRIP AND PRESS “READ”
Dip the
eXact
®
Strip Micro CU, Part No. 486632
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 display will immediately start counting up from
1 to 120
(this extra time allows more thorough color
development). At 120 sec, the cursor will move across the display while the meter prepares to
measure the sample. Record result displayed (this result is automatically stored in CU8). After
testing, rinse cell immediately.
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*
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing
PLQLPL]HVWKHSRWHQWLDOIRUFURVVFRQWDPLQDWLRQIURPDSUHYLRXVWHVW)LQDOO\¿OOFHOOWR
capacity with the water sample.
FILL METER WITH SAMPLE
3
Press and re-press the
MENU
button until the display shows the parameter CU8.
SELECT TEST: CU8
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)
eXact
®
Strip Micro CU, Part No. 486632
from the bottle before beginning
the test. Set the strip in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
*
NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
