DSM250 User’s Manual

selected by setting a value for the XTE alarm (See Section 5.2.1, “Alert Setup Menu”, on page 27 for details).

Figure 241 – Rolling Road Display

7.7Line Graph

The line graph display shows the value of a parameter displayed on the horizontal axis versus time on the vertical axis. Figure 242 below shows the line graph display for barometric pressure over a time period of one day. The line graph display can show the selected data over a time period of 1, 2, 3, 4, 5, 6, or 7 days. Line graph displays are supported only for barometric pressure.

Figure 242 – Line Graph Display

7.8Weather Display

The DSM250 supports a single-screen weather display that shows a wide variety of weather-related information. A screen shot of the weather display appears in Figure 243 below.

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Maretron DSM250-01 user manual Line Graph, Weather Display