GE Analytical Instruments ©2016 132 of 270 DLM 68100-09 EN Rev. A
Chapter 6: Analyzer Operation
When multiple streams are measured, the Analyzer measures the enabled streams in numerical order. For
example, Stream 2 follows Stream 1. Any disabled streams are skipped. If the Fail Safe option is employed,
streams are also skipped whenever a stream stops flowing. When flow resumes in that stream, the Analyzer will
measure it again in its original sequence.
To set up stream measurements
1. On the Setup tab, press the Online button.
2. Press the Configure Online button. The Configure Online screen appears.
3. Press a stream button (such as Stream 1 Setup) to configure making measurements for this stream.
The setup screen for the selected stream appears.
Figure 46: Stream 1 Screen
4. Press the Range button to display the range buttons. Press a button for the specified range (such as Up
To 1,000) or press Auto to have the Analyzer use the Auto Range function. (For more information on the
Auto Range function, see “
Auto Range” on page 144.)
5. Press the Measure button to specify which value to measure: IC, NPOC, TOC, or TC.
6. Press the Advanced Setup button to display the following options:
• Blank Correction button — Set the blank correction feature to On or Off.
NOTE:
To increase the accuracy and speed of the measurements, observe the concentrations in adjacent
sample streams. Minimize the concentration difference between adjacent streams. It takes more
time to get an accurate measurement because more Sample Flushes are required, when one
stream is a much higher concentration than the following stream.
NOTE:
If the stream button is disabled, press the Enabled button that appears to the right. At least
one stream must always be enabled in Online mode.
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