Chapter 9 Reference Waveform    RIGOL  
MSO4000/DS4000 User’s Guide  9-5 
To Adjust the Reference Waveform Display 
 
1.  Display the reference waveform on the screen by referring to “To Save and 
Display the Reference Waveform”.  
2.  Press   and turn the multi-function knob   to adjust the vertical position of 
the reference waveform. 
3.  Press 
 and turn the multi-function knob   to adjust the vertical scale of 
the reference waveform. 
 
Note: Pressing Reset will immediately restore the vertical position and vertical scale 
of the reference waveform to the source channel settings when the “Save” operation 
was executed. 
 
 
To Export the Reference Waveform File 
 
Users can save the current reference waveform to the internal memory or external 
USB storage device (only when a USB storage device is detected) in “*.ref” format. 
At most 10 reference waveform files (LocalREF0.ref to LocalREF9.ref) can be saved 
in the internal memory. 
 
1.  Display the reference waveform on the screen and adjust the vertical position 
and vertical scale of the reference waveform by referring to “To Save and 
Display the Reference Waveform” and “To Adjust the Reference 
Waveform Display”.  
2.  Press Export to enter the file store interface. Please refer to the relative 
descriptions in “
Store and Recall” to save the reference waveform to internal 
or external memory. 
 
 
 
 
 
 
 
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