Owon TAO3000 Series User Manual page 60

Function Setting
Menu
Type
Persist
Persist
&Color
Color
Counter
Clear
Persist
When the Persist function is used, the persistence display effect of the picture
tube oscilloscope can be simulated. The reserved original data is displayed in
fade color and the new data is in bright color.
(1) Click to call up the menu panel. Click the Display softkey on panel.
(2) Select Persist&Color in the bottom menu.
(3) Select Persist in the right menu.
(4) In the Time menu, select the persist time, including OFF, 1 Second, 2
Seconds, 5 Seconds and Infinity. When the "Infinity" option is set for
Persist Time, the measuring points will be stored till the controlling value is
changed. Select OFF to turn off persistence and clear the display.
(5) Select Clear in the bottom menu to erase the results of previous
acquisitions from the display. The oscilloscope will start to accumulate
acquisitions again.
Color
Color temperature function uses color-grading to indicate frequency of
occurrence. The hot colors like red/yellow indicate frequently occurring events,
and the colder colors like blue/green indicate rarely occurring events.
4.Advanced User Guidebook
Description
Dots Only the sampling points are displayed.
Vect The space between the adjacent sampling points
in the display is filled with the vector form.
OFF
1 Second
2 Seconds Set the persistence time
5 Seconds
Infinity
ON
Turn on/off the color temperature function
OFF
ON
Turn on/off counter
OFF
Erase the results of previous acquisitions from
the display. The oscilloscope will start to
accumulate acquisitions again.
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