Display Waveform Data
3. Push Dots Only On Off from the side-bezel
menu. Dots on will display the waveform
record points as dots on the screen. Dots off
connects the dots with vectors.
Waveform
Display
Dots Only
On Off
4. Push Persist Time, and turn multipurpose
knob a to have wave form data remain on
screen for a user-specified amount of time.
Persist
Time
aAuto
5. Push Set to Auto to have the oscilloscope
automatically determine a persistence time for
you.
Set to Auto
6. Push Clear Persistence to reset the
persistence information.
Clear Per-
sistence
114 DPO4000 Series User Manual