Chapter 8 Reference Waveform    RIGOL 
DS2000E User’s Guide    8-3 
To Save REF Waveform 
 
After the REF source is selected, press Save to save the waveform (screen region) in 
the specified source to internal memory as reference waveform and display it on the 
screen.  
Note: This operation only saves the reference waveform in the volatile memory and 
the waveform will be cleared at power-off.  
 
 
To Adjust REF Waveform Display 
 
You can adjust the vertical scale and vertical position of the reference waveform 
specified in Current. 
 
Press Current, use   to select any channel currently enabled (Ref1-Ref10). Press 
, use   to adjust the vertical position of the reference waveform. Press  , 
use   to adjust the vertical scale of the reference waveform. Press Reset and the 
reference waveform returns to the position where the source channel waveform is 
located when the Save operation was executed. 
 
 
To Export to Internal or External Memory 
 
Users can save the reference waveform in "*.ref" format to the internal memory or 
external USB storage device. At most 10 reference files (LocalREF0.ref to 
LocalREF9.ref) can be saved inside the instrument. 
 
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.