RKI Instruments GX-2003 - Manual (Page 41)

Viewing, Printing, Exporting, and Deleting Data • 41
• If you click the Summary button, the data window will split
into two frames, one above the other, with the data table in
the lower frame and the summary information shown in
the upper frame. The summary information is the same as
the one shown in the lower right frame in Figure 24.
8. If data is being viewed from an instrument that included a TC
%volume CH4 sensor, then it is possible that readings above
100% LEL were logged for the CH4 channel. To view the
CH4 readings in %volume instead of % LEL, right click in the
CH4 column. A selection box will appear that allows you to
choose between %LEL and VOL% for the CH4 display units.
9. To view the data in graph format, click the Graph selection
button. Five or more scheduled data points are required in
an interval trend file to be able to display it in graph format.
NOTE: The data count shown when you have selected an
interval trend data file, as in Figure 24 above, can be
more than five if you have events, such as the GX-2003
going into and out of alarm, but you may not have five
scheduled data points.
Figure 26: CH4 %LEL/%Volume Selection