Larson Davis System 824, Reference Manual

Page: 346 / 536

10-32 824 Reference Manual 11/8/00
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Graph-H - Adjusts the horizontal graph scale
Press the
u
up and
d
down arrow keys to
adjust the horizontal scale factor.
Press the
c
check key to exit.
RT-60
The RT-60 display is accessed by pressing the
V
View key
and highlighting “Autostore”. The menu appears like this:
Press the
r
right arrow key to bring up the “View
Autostore” display view menu.
The horizontal graph adjustment,
(Graph-H), provides a useful feature
that allows you to view a large
amount of time data in the ByTime
Graph view. A scale factor of 1 to
1024 can be selected . A scale factor
of greater then 1 will cause multiple
pieces of time data to be graphed to 1
bar. The measured data can be
viewed by pressing the
l
left or
r
right arrow keys. The cursor will
not move to the next graph point until
the selected number of data points
have been displayed numerically.
This facility allows up to 1024
numeric data points to be displayed
for each graph cursor point and
allows the user to observe an overall
shape of the measured data on screen
without the need for scrolling.