Hach AutoCAT 9000, Instruction Manual

Page: 110 / 176

Total Chlorine
Total Chlorine
Page 108
50081_Chlorine_Total_Forward.fm
17.
Use the navigation keys
to select two line segments,
one on each side of the
titration end point, by
positioning cursors 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 21 . Press
DEL
to return to the previous
window (Zoom Range
Determination) to adjust the
linear segments and
reanalyze the data.
19.
The AutoCAT 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.
Press
1
to select
Continue for additional tests
and/or samples.
Press
2
to select More Details
to view analysis statistics for
the current Sample ID.
22.
Press
1
to select
New Test to run a replicate
sample.
Press
2
to select New Sample
to analyze a new sample, see
Sample Tips and Techniques
on page 105 .
Press
3
to select
End Analysis to return to the
Methods menu.