RIGOL DG4000 Series - Manual (Page 72)

RIGOL Chapter 2 Basic Waveform Output
DG4000 Series User’s Guide 2-16
Figure 2-3 Before Restore
Figure 2-4 After Restore
Note that Restore is grayed out and disabled if any of the two channels is in
modulation mode.
CH1
CH2
CH1
CH2