Nautel NX25, Operation And Maintenance Manual

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NX300 Operations and Maintenance Manual Operating the transmitter
Issue 3.0 2012-11-01 Page 2-25
Statistics
You can view statistical information on the events being displayed by clicking on the
Statistics
button in the log manager (see Figure ). The
Statistics
screen groups similar events that occurred
within the filtered period as well as the time and date of the earliest and latest event occurrence for
each event type. You can move through the list using the scroll bar (if applicable) or the up and down
arrow buttons to the right of the scroll bar. If the event log display spans over more than ten rows,
use the arrows on the side of the display to scroll to more screens. Click
OK
or
Cancel
to close this
window.
Figure 2.12: Log Statistics
The columns in the display indicate specific information about the events:
•
Device:
refers to the device that is associated with the alarm. The device options are
Controller, Exciter, Rack and PM (power module).
•
Event
: describes the alarm (e.g., Local/Remote switch).
•
Severity:
identifies the seriousness of the alarm [a single yellow ! indicates low severity
(RF output not affected); a single orange ! indicates medium severity (RF output is
reduced); two red ! indicates high severity (RF output is inhibited)].
•
# Events:
indicates the number of times the same alarm has occurred for the same
device.
•
Earliest
: indicates the first time of an alarm occurrence.
•
Latest
: indicates the last time of an alarm occurrence, If an alarm has only one
occurrence (i.e.,
# Events
column is
1
), then the time in the
Earliest
column will be the
same as the time in the
Latest
column.
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