RIGOL DS6000 Series - Manual (Page 85)

4 To Set the Sample System RIGOL
DS6000 User’s Guide 4-3
The available range of the number of averages is from 2 to 8192 and the default is 2.
When “Average” mode is selected, press Averages and use
to set the desired
number of averages as the power function of 2.
The Waveform before Average:
The Waveform after 256 Averages: