User`s manual

Note: When you perform an automatic SPC setup using
the Charts menu option, the CSS calculates the chart
boundaries during the initialization phase. If you then save
the resulting setup record (by selecting Save SPC Setup
Configuration and naming the setup record), the CSS
inserts the calculated chart boundaries into the appropriate
fields. You can see the calculated boundary values by
highlighting the new setup record and selecting the Modify
option; or, by viewing or printing the SPC Setup Report
(see Figure 8.29, page 8-64).
Display Control Limits?
Use these fields to indicate whether or not you want the
control limits to appear in the corresponding chart display.
Separate “Display control limits?” fields arc provided for
the X and X bar charts, the R and s charts, and the p charts.
If you select “No,” the control limits will not be displayed
either graphically or in the data tables.
The next group of data entry and option fields appear in
Figure 8.14 on page 8-34. (Note that this figure is a
composite - it shows more than you will see on your
display at one time.)
8-33