Make sure the scope and computer (the 386 tower computer next to the nmr
experiment) are connected via a GPIB cable.
Start LabVIEW.
In LabVIEW, open the file NMR.vi which is located in C:\LABVIEW\HP54503.LLB\
Click on the arrow -> button in the upper left-hand corner to run NMR.vi
once it has loaded. Adjustments to the oscilloscope voltage, time
scales, channels, etc must be made using the various controls in the NMR.vi
window. All the controls do not fit on a single screen. Use
the scroll bar on the right side of the screen to scroll through the various
controls.
To save data to a file, you must click on the "Save to file?" switch in
the NMR.vi window to change it to "on." You must also input a file
name you wish to save the data to by clicking on the "Datafile name" indicator
and entering the file name. The indicator must be given the path
also, for example C\data\myfile. Running NMR.vi by clicking on the
arrow button as before will accept input from the scope and save it to
the file.
If you want to get the scope running again after using NMR.vi, push the
"local" button on the scope and then the "stop/run" button.