Teledyne Lecroy WaveSurfer 3000, Operator'S Manual, Page: 88 / 97

WaveSurfer 3000 Oscilloscopes
Flashback Recall
Once a Notebook Entry is made, you can recall it at any time using Flashback Recall. The recall includes waveforms and
oscilloscope settings, so you can analyze the inputs that resulted in that capture.
1. Choose File > LabNotebook to open the LabNotebook dialog.
2. Select the Notebook and Notebook Entry from the lists.
3. Touch the Flashback Recall button .
4. To exit Flashback Recall, touch the Undo button at the far right of the menu bar.
Some result data not included in Flashback Recall are:
l
Persistence data (although it is saved in with the Notebook Entry).
l
Floating point waveforms resulting from certain math operations that have much higher resolution than 16-bits.
This extra resolution is not preserved when traces are recalled using Flashback.
l
Cumulative Measurements in process when Flashback Recall is entered. When Flashback is used, they lose their
history and show instead only the results from the stored waveforms, not including any data taken from interim
acquisitions.
Configure LabNotebook Preferences
To configure the behavior of the LabNotebook tool, on the menu bar, choose File > Lab Notebook , then touch the
Preferences tab.
Select/deselect the following options:
Prompt for Entry Title Before Saving opens the LabNotebook dialog when a new entry is created. You can elect to
name notebook entries using only the date/timestamp by leaving this box unchecked.
Create Entry When Hardcopy Pressed configures the front panel print button to create a new notebook entry whenever
it is pressed.
Use Print Colors outputs waveforms on a white background. This option helps save ink/toner when printing.
Hardcopy Area determines how much of the screen image is included in the report: grid area only, grid area plus dialog,
whole screen. Touch the field and choose from the pop-up menu.
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