RKI Instruments Eagle 2 - Manual (Page 60)

56 • Viewing, Printing, Exporting, and Deleting Data in the Data Window
recorded in any of these units and stored in the same file,
those readings may only be graphed in one unit at a time.
If %LEL is chosen as the unit, any ppm or %volume data is
converted and graphed as %LEL. The user may change
back and forth between the units for the graph and still
have all data shown. The CAT Range Select box is where
the user may select %LEL, ppm, or % volume as the units
for the graph. The box just to the right of the selection dots
shows what channel the catalytic combustible detector is
associated with and what color it is displayed in on the
graph. In the example below, the catalytic combustible
channel is the first channel and is displayed in green.
• If installed, an IR HC or CH
4
channel can be graphed in
%LEL or % volume in order to accurately depict the full
Figure 41: Alarm Trend Data in Graph Format
Zoom level
Catalytic combustible channel reading units
Cursor feature