Keysight Technologies DSO-X 2002A, Руководство пользователя

Страница: 59 / 352

Horizontal Controls
2
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide 59
Found search events are marked with white triangles at the top of the graticule,
and the number of events found is displayed in the menu line just above the sofkey
labels.
To set up searches
1 Press [Search] .
2 Setting up searches is similar to setting up triggers:
• For setting up Serial searches, see Chapter 10 , “Triggers,” starting on page
125 and “Searching Lister Data" on page 110.
Remember that searches use the measurement threshold settings instead of
trigger levels. Use the Thresholds softkey in the Search Menu to access the
Measurement Threshold Menu. See “Measurement Thresholds" on page 198.
Navigating the Time Base
You can use the [Navigate] key and controls to navigate through:
• Captured data (see “To navigate time" on page 59).
• Search events (see “To navigate search events" on page 60).
• Segments, when segmented memory acquisitions are turned on (see “To
navigate segments" on page 60).
To navigate time
When acquisitions are stopped, you can use the navigation controls to play
through the captured data.
1 Press [Navigate] .
2 In the Navigate Menu, press Navigate ; then, select Time .
3 Press the navigation keys to play backward, stop, or play forward in
time. You can press the or keys multiple times to speed up the
playback. There are three speed levels.