Agilent Technologies InfiniiVision 3000 X-Series User Manual page 37

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5.
6.
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide
Entry knob The Entry knob is used to select items from menus and to change values.
The function of the Entry knob changes based upon the current menu
and softkey selections.
Note that the curved arrow symbol
illuminates whenever the entry knob can be used to select a value. Also,
note that when the Entry knob
can use the Entry knob, to select values.
Often, rotating the Entry knob is enough to make a selection. Sometimes,
you can push the Entry knob to enable or disable a selection. Pushing the
Entry knob also makes popup menus disappear.
Tools keys The Tools keys consist of:
• [Utility] key — Press this key to access the Utility Menu, which lets
you configure the oscilloscope's I/O settings, use the file explorer, set
preferences, access the service menu, and choose other options. See
Chapter
• [Quick Action] key — Press this key to perform the selected quick
action: measure all snapshot, print, save, recall, freeze display. and
more. See
• [Analyze] key — Press this key to access analysis features like
trigger level setting, measurement threshold setting, Video trigger
automatic set up and display, mask testing (see
Testing," starting on page 243), or the DSOX3PWR power
measurement and analysis application.
• [Wave Gen] key — Press this key to access waveform generator
functions. See
259.
Trigger controls These controls determine how the oscilloscope triggers to capture data.
See Chapter
Mode/Coupling," starting on page 179.
symbol appears on a softkey, you
20, "Utility Settings," starting on page 295.
"Configuring the [Quick Action] Key"
Chapter 17, "Waveform Generator," starting on page
10, "Triggers," starting on page 143 and
Getting Started
above the entry knob
on page 311.
Chapter 15, "Mask
Chapter 11, "Trigger
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