Statistics; Total Sulfur & Frequency Plot; Analyzer Status - Thermo Scientific SOLA II Flare User Manual

Appendix E
The Workstation

Statistics

The left sector displays statistics for the analyses of Cal A and Cal B (if second
stream option is installed on the analyzer). Clicking Reset zeroes the statistics
and starts accumulation of information. Time period displays the length of time
for which the data has been accumulating.
Total Sulfur & The Total Sulfur and Frequency Plot area displays the trend of measured total
sulfur for Cal A and Cal B.
Frequency Plot
The arrows (triangles) on the bar along the top of the plot area permit scrolling
left or right along the time axis for viewing the plot. When scrolling, the red
indicator at the right end of the bar turns on to indicate that viewed data is
historical rather than real-time. Clicking the lower indicator of the two turns
that indicator green and returns the plot to real- time data display. The total
time period displayed on the plot can be varied from 5 minutes to 24 hours by
moving the slider below the plot area.
The hyper-cursor in the middle of the upper bar can be selected and moved to
any point along the trend to display an instantaneous value of the concentration
in percentage of full scale.

Analyzer Status

The two indicators at the lower left of the main screen display the status of the
analyzer by placing a green indicator to the right of Validation Start and Abort.
If the indicators are not green, the system is running a sample analysis.
Thermo Scientific SOLA II Flare User Manual E-5