Hach AutoCAT 9000 - Page 104

Total Chlorine
Total Ch lo rine
Page 102
50081_Chlorine_Total_Back.fm
17. Select two line
segments, one on each side
of the titration end point, by
positioning the cursors
(vertical lines) at the
beginning and end of each
segment.
Press the
CHECK MARK to
confirm changes or press
DEL to return to the previous
window.
Note: For more information on
manual EP determination, see
page 135.
18. Press the CHECK MARK
to accept the analysis.
Proceed to step 20 or press
DEL to return to the previous
window (Zoom range
determination). Adjust the
linear segments and
reanalyze the data.
19. The AutoCAT 9000 will
run the analysis based on
the automatic selection of
linear segments.
Note: The automated analysis
requires approximately
1 minute to complete.
20. Press the CHECK MARK
to accept the analysis. or
press
DEL to return to the
previous window (Zoom
range determination) to
adjust the linear segments
and reanalyze the data.
21. The analysis for this test
is complete.
Press 1 to select Continue to
perform additional tests or
finish analyses. Press
2 to
select More Details to view
analysis statistics specific to
the current Sample ID.
22. Press 1 to select
New Test to run a replicate
sample.
Press
2 to select New Sample
to initiate analysis of a new
sample with a new Sample
ID.
Press
3 to select
End Analysis to return to the
Methods menu.