Gigahertz Solutions NFA 30M Operating Manual page 12

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lected data over the time.
 The values on the left are always the real-time values of
the timeline selected in the plot.
Plotted Data Window
Units of measurement appear on the corresponding channel
window on the left and are not indicated on the y-axis. The
different plots are colour coded. This allows for different
channels to be shown simultaneously.
The x-axis indicates the time span. The figures at the left
and the right end of the grey status line show the times of
start and end of the logging period.
If the status line is mouse clicked, the win-
dow on the right will appear. Here one can
enter a preferred time span to view. The time
span can also be selected in the "View"
menu.
The colouring scheme of the plot corresponds to the stand-
ards for building biology measurements (SBM2015):
 Green for "no concern".
 Yellow for "slight concern".
 Red for "severe concern".
 Purple for "extreme concern".
If you select two channels with different units, the SBM col-
our scheme of the plot's background will be the one corre-
sponding to the unit of the selected (= bold) channel. It will
be bold for the one and regular for the other, equalling the
markings in the "Statistics/Channels" window.
Navigation within the Plotted Data
Navigation within the plotted data can easily done with a
mouse and its scroll wheel. Move the mouse pointer into the
data plot. The scale of the x-axis will be
January 2018
 The far left column
labelled "Chan-
nels" shows sta-
tistic evaluations
of the different
frequencies or
frequency ranges.
 The large area on
the right shows
the plot of the col-
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