RIGOL DG1000Z Series - Manual (Page 61)

Chapter 2 Front Panel Operations RIGOL
DG1000Z User’s Guide 2-11
To Set Symmetry (Ramp)
Symmetry is defined as the percentage that the rising period takes up in the whole
period (as shown in the figure below). This parameter is only available when ramp is
selected.
T
t Symmetry=t/T*100%
The setting range of symmetry is from 0% to 100% and the default is 50%.
Press Symm to highlight the softkey. At this point, use the numeric keyboard to
input the desired symmetry value and then select the unit “%” from the pop-up
menu.
Users can also use the direction keys and knob to set the parameter value: use the
direction keys to move the cursor to select the digit to be edited and then rotate the
knob to change the number.