RIGOL DS6000 Series - Manual (Page 207)

11 Display Control RIGOL
DS6000 User’s Guide 11-3
To Set the Persistence Time
Press DISP  Persis. Time to set the persistence time of the oscilloscope to Vmin,
specific values (from 50 ms to 20 s) or Infinite.
In the following part, a frequency sweep signal of the sine waveform is used to
demonstrate the waveform effects in different persistence times.
1. Vmin
Enable to view the waveform changing in high refresh rate.
2. Specific Values
Enable to observe glitch that changes relatively slowly or glitch with low
occurrence probability. The persistence time can be set to 50 ms, 100 ms, 200
ms, 500 ms, 1 s, 2 s, 5 s, 10 s or 20 s.