Taylor K-8000, User Manual, Page: 48 / 100

3-22 TTi
®
Colorimeter User’s Manual
Part 3 Colorimeter Operation
STEP 1
Select AC
using  ; then press ENTER .
STEP 2
Adjust the displayed result
(2.90 ppm Cl
2
) to the known
concentration of the calibration standard (3.00 ppm Cl
2
) using
 ; then press ENTER . The numbers will continuously scroll
when  arrows are held down.
The display will return to the RESULT screen and the displayed
result will agree with the concentration of the calibration standard
(3.00 ppm Cl
2
). The AC icon will be displayed in the title bar and
all test results for this test will now be calculated using the
Adjust Calibration factor until the Adjust Calibration option is
turned off.
Limit Alert: If the result is adjusted to a value beyond a predeter-
mined limit, either
↑
LIMIT or
↓
LIMIT will be displayed. Reversing
the scroll direction will return the display to a numeric value.