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Agilent InfiniiVision 3000 X-Series Oscilloscopes 
User's Guide
 
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Reference Waveforms
To save a waveform to a reference waveform location 99
To display a reference waveform 100
To scale and position reference waveforms 101
To adjust reference waveform skew 101
To display reference waveform information 102
To save/recall reference waveform files to/from a USB storage 
device 102
Analog channel or math waveforms can be saved to one of two reference 
waveform locations in the oscilloscope. Then, a reference waveform can be 
displayed and compared against other waveforms. One reference waveform 
can be displayed at a time.
When the multiplexed knobs are assigned to reference waveforms (this 
happens when you press the [Ref] key and the LED to the left of it is lit), 
you can use the knobs to scale and position reference waveforms. There is 
also a skew adjustment for reference waveforms. Reference waveform 
scale, offset, and skew information can optionally be included on the 
oscilloscope display.
Analog channel, math, or reference waveforms can be saved to a reference 
waveform file on a USB storage device. You can recall a reference 
waveform file from a USB storage device into one of the reference 
waveform locations.
To save a waveform to a reference waveform location
1 Press the [Ref] key to turn on reference waveforms.