RKI Instruments SC-01 - Manual (Page 58)

58 • Viewing, Printing, Exporting, and Deleting Data in the Data Window
When viewing alarm trend data in graph format, you have
several options:
• You can choose the zoom level, or displayed time period,
on the graph. The zoom feature allows you to show
greater detail relative to time. Thus, the length of a time
division on the graph will depend on the zoom factor.
• When the Event box is selected, the program points out
on the graph the event that triggered the saving of the
alarm trend data file.
• When the Cursor box is selected, the program allows you
to display the gas reading and log time for each data point
one at a time. A vertical line on the graph indicates the left-
right position of the reading (the time). As you use the left
and right arrow buttons on your keyboard to move the line
across the graph horizontally, readings at specific log
times are displayed. You may also click on the graph and
the vertical line will move to the closest log time and the
reading for this log time will be shown on the graph. Use
the up and down arrows on the keyboard to move the
readings up or down on the screen.
• If you click the Summary button, the data window will split
into two frames one above the other with the graph in the
lower frame and the session summary information shown
in the upper frame. The session summary information is
the same as the information shown in the lower right frame
in Figure 43.
9. To print the data, whether it is viewed in table or graph
format, click the Print button. A Print dialog box will appear
for you to select a printer.
Figure 46: Printer List Dialog Box, Alarm Trend Data