Teledyne LeCroy WaveAce 1000_2000 - Manual (Page 60)

WaveAce 1000/2000
54 922131-00 Rev A
This also shows or hides the reference waveform from the grid display
area. Now, you can make adjustments to your waveform leaving the
REF A trace intact for comparison. There's also a reference waveform
indicator shown on the upper-right of the grid display.
4. Press the middle REF A option button to switch from REF A to REF B.
Both the middle and lower REF A option buttons now show labeled as
REF B and adjustments can be made for the additional reference
waveform.
5. Use the Save option button to save your reference waveform for
comparative analysis at a later time.
NOTE: Keep in mind that the reference waveforms are stored in volatile
memory. This means that REF A and REF B are temporarily stored until
the next time the oscilloscope is shut down.
Save and Recall
Saving and Recalling Oscilloscope Settings
You can quickly save and recall up to 20 oscilloscope panel settings and 20
waveforms in internal memory. Waveforms and panel settings can also be
saved to a USB memory device.