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Agilent InfiniiVision 3000 X-Series Oscilloscopes 
User's Guide
 
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Acquisition Control
Running, Stopping, and Making Single Acquisitions (Run Control) 187
Overview of Sampling 189
Selecting the Acquisition Mode 193
Acquiring to Segmented Memory 199
This chapter shows how to use the oscilloscope's acquisition and run 
controls.
Running, Stopping, and Making Single Acquisitions (Run Control)
There are two front panel keys for starting and stopping the oscilloscope's 
acquisition system: [Run/Stop] and [Single].
• When the [Run/Stop] key is green, the oscilloscope is running, that is, 
acquiring data when trigger conditions are met.
To stop acquiring data, press [Run/Stop]. When stopped, the last 
acquired waveform is displayed.
• When the [Run/Stop] key is red, data acquisition is stopped.
"Stop" is displayed next to the trigger type in the status line at the top 
of the display.
To start acquiring data, press [Run/Stop].
• To capture and display a single acquisition (whether the oscilloscope is 
running or stopped), press [Single].
The  [Single] run control lets you view single- shot events without 
subsequent waveform data overwriting the display. Use [Single] when 
you want maximum memory depth for pan and zoom.