Bird Site Analyzer
28
Set the Measurement Data Points
You can select the number of data points to take dur-
ing a measurement. There are three data point
options, 238 points, 475 points, and 949 points.
Increasing the number of data points increases the
measurable distance in distance-to-fault measure-
ments and increases the detail in Measure Match
mode measurements. When you save a trace, the num-
ber of data points collected (238, 475, or 949) are
saved.
The default number of data points is 238. Selecting
475 data points provides twice as many measurement
points as 238, but it takes approximately twice as long
for the trace to sweep and display. Selecting 949 data
points provides four times as many measurement
points as 238, but it takes approximately four times as
long for the trace to sweep and display.
A progress bar, just below the x-axis, moves from left
to right indicating the progress of the sweep. When the
progress bar reaches the right side of the screen, the
sweep is finished.
When you change the number of measurement data
points, the current trace is erased and the Save soft
key is disabled until the sweep finishes and the screen
displays the first new trace. If you press the Save soft
key before the first sweep has completed, the Save soft
key icon (the red bar) will blink until the sweep fin-
ishes and then the display will change to the Save and
Recall screen (in response to you pressing the Save
soft key).
1. Turn on the instrument and enter the Measure
Match mode (refer to Select the Measure Match
Mode, page 19).
2. Select Frequency (refer to Setting the Measure-
3. Make sure that the instrument is calibrated (refer
Summary of Contents for SITE ANALYZER SA-1700EX
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Page 167: ...Maintenance 153 the number of data points you wish measure 238 475 949...
