Comtech EF Data XTRT-400C-BUC Operation And Installation Manual page 88

Trends
Figure 27 - Trends Screen 48 hour log
Trends Tab
This screen is designed to graphically display the analog measurements being made in
the amplifier. Although only two measurements are displayed (for clarity) all analog
measurements are being recorded to non-volatile memory continuously. The 48 hour
trend log is designed to provide a "snapshot in time" of the operating parameters of the
amplifier. Should a fault occur the log can be zoomed in to inspect the parameters
before and after the event. The trend log has the added feature in that the faults are
actually "stamped" into the trend data such that the detailed time the event has taken
place can be correlated to the analog measurements. Touching the "Xed" boxes selects
the parameter being displayed (two at a time max). Touching the "White" boxes
changes the vertical axis as shown in Figure 25.
MNC-0400-071
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to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
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Operation
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