Stanford Research Systems SR780, Operating Manual And Programming Reference

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Saving and Recalling 1-51
SR780 Network Signal Analyzer
Press [Enter] to select Trace 3.
Only Trace 3 contains data at this time. Only Trace
3 may be selected.
DisplayB now shows the data stored in Trace 3. The
display is labeled ‘Off-Line’ (in its upper left
corner) indicating that it is showing static data.
Press [Display Setup]
Select the Display Setup menu.
Note that the Measurement Group and
Measurement menu boxes are shown in gray. This
indicates that these parameters may not be changed
for the active display. In this case, the active display
contains stored data so the measurement parameters
cannot be changed.
Other measurement parameters, such as averaging
and window type, are also not allowed to be
changed when the active display is Off-Line.
Press <Ymax> Change the graph scale of DisplayB.
The view and scale of DisplayB can be changed of
course. These parameters simply change the way
the stored data is graphed.
Press [8] [0] and [Enter].
Move the graph down.
Press [Active Display]
Make DisplayA (top) the active display. Note that
the Measurement Group and Measurement menu
boxes are not gray. This is because these parameters
may be adjusted for the live measurement in
DisplayA.
Press [Active Display]
Make DisplayB (bottom) the active display again.
Press [Display Options]
Select the Display Options menu.
Press <Display> Make DisplayB live again.
Use the knob to select (Live) and press [Enter].
Choose Live to return the live measurement to
DisplayB.
6. Put a blank 1.44MB, 3.5” disk into the disk
drive.
Let’s save DisplayA to a disk file.
Use a blank disk if possible, otherwise any disk that
you don’t mind formatting will do. Make sure the
write protect tab is off.