To Edit the Stored Waveform 
Press Arb  Edit  Stored, enter the following interface.   
 
Figure 2-33   
Select the waveform to edit 
 
Select the desired waveform document to edit, which will be displayed in inverse 
color and press Recall to recall and edit it in the Volatile memory. As shown in the 
following figures, users can edit the parameters as in need and store it after the 
modification. 
 
 
 
Figure 2-34 
Edit the waveform parameters