HP HP 410, Руководство пользователя

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Streaming Experiments
17
Low battery symbol
The low battery symbol
(
ã
)
indicates the StreamSmart 410 requires charging. If
the battery symbol appears in the upper left corner of the screen, as shown in
Figure 2-10, be sure to charge the StreamSmart 410 as soon as possible. See
Chapter 1 for instructions on charging the battery.
Select data
Once you have stopped streaming data, you will want to examine the data to find
just the data set you wish to analyze. The
!EXPRT
menu key opens the Export Data
menu. Here you will find all the tools you’ll need to identify and select your final
data set. Note that Zoom , Pan , and Trace are still available. In addition, you can
use %${nn%$ and $%nn{%$ to crop data off the left and right sides of the data set, as
shown in Figure 2-11. You can also thin the data by subtracting points; if you
change your mind, you can add them back.
Table 2-5 and Table 2-6 describe the new functions available on the two pages of
the Export menu.
Figure 2-10 The Low Battery Symbol Figure 2-11 The Cropping Tools
Table 2-5 Export Data Menu Keys, page 1
Menu Key Description
%${nn%$
Toggles left-cropping on and off. Use Y and Z to move the left-crop
bar. Data to the left of the bar is excluded from the final data set.
$%nn{%$
Toggles right-cropping on and off. Use
Y
and
Z
to move the right-crop
bar. Data to the right of the bar is excluded from the final data set.
Moves to a second page of menu keys.
Table 2-6 Export Data Menu Keys, page 2
Menu Key Description
$EDIT#
Lets you select a specific number of data points between two time values
for export to the Statistics application.