User manual

Reference
Recall Waveform
The Recall Wave
form action recalls a waveform file from a USB flash drive to a
location in reference memory.
Options Settings or submenus Comments
To
Ref(x) Speci fi es the reference memory location
to load the waveform to
From File
Recalls the file from the USB flash drive
Lists the contents of the current USB
flash drive folder and displays the next
folder option
Change Folder (See page 64, File Management
Conventions.) (See page 102, File
Utilities for the USB Flash Drive.)
Select File
To
Specifies the reference memory location
to recall the waveform to
Recall
filename (such as
TEK0000.CSV)
Loads the waveform from the specified
file to the location in reference m emory
and displays the waveform
Key Poi
nts
Saving and Recalling Setups. The complete setup is stored in nonvolatile memory.
When you recall the setup, the oscilloscope will be in the mode from which the
setup was saved.
The oscilloscope saves the current setup if you wait three seconds after the last
change before you power off the oscilloscope. The oscilloscope then recalls this
setup the next time you apply power.
Rec
alling the Default Setup. You can push the Default Setup button to initialize
the oscilloscope to a known setup. To view option and control settings that the
oscilloscope recalls when you push this button, refer to Appendix D: Default Setup.
Saving and Recalling Waveforms. The oscilloscope must display any waveform
that you want to save. Two-channel oscilloscopes can store two reference
w
aveforms in internal nonvolatile memory. Four-channel oscilloscopes can store
four, but only display two at a time.
The oscilloscope can display both reference waveforms and channel waveform
acquisitions. Reference waveforms are not adjustable, but the oscilloscope
displays the horizontal and vertical scales at the bottom of the screen.
94 TBS1000 Series Oscilloscopes User Manual