85Keysight InfiniiVision 2000 X-Series OscilloscopesUser's Guide5 Reference WaveformsTo save a waveform to a reference waveform location / 85To display a reference waveform / 86To scale and position reference waveforms / 87To adjust reference waveform skew / 87To display reference waveform information / 88To save/recall reference waveform files to/from a USB storage device / 88Analog channel or math waveforms can be saved to one of two referencewaveform locations in the oscilloscope. Then, a reference waveform can bedisplayed and compared against other waveforms. One reference waveform canbe displayed at a time.When the multiplexed knobs are assigned to reference waveforms (this happenswhen you press the [Ref] key and the LED to the left of it is lit), you can use theknobs to scale and position reference waveforms. There is also a skew adjustmentfor reference waveforms. Reference waveform scale, offset, and skew informationcan optionally be included on the oscilloscope display.Analog channel, math, or reference waveforms can be saved to a referencewaveform file on a USB storage device. You can recall a reference waveform filefrom a USB storage device into one of the reference waveform locations.To save a waveform to a reference waveform location1 Press the [Ref] key to turn on reference waveforms.2 In the Reference Waveform Menu, press the Ref softkey and turn the Entry knobto select the desired reference waveform location.3 Press the Source softkey and turn the Entry knob to select the source waveform.
