RIGOL DG4000 Series - Manual (Page 73)

Chapter 2 Basic Waveform Output RIGOL
DG4000 Series User’s Guide 2-17
To Enable Output
After configuring the parameters of the waveform selected, waveform output
could be enabled.
Note: before enabling waveform output, you can also configure parameters (such
as Resistance and Polarity) related to the channel output through “CH1/CH2Set”
menu in Utility. For details, please refer to the introduction in Channel Setting.
Press Output1 or/and Output2 at the front panel and the backlight of the button
turns on. The instrument outputs the configured waveform from the [Output1]
or/and [Output2] connector at the front panel.