Agilent Technologies 2000 X-Series User Manual page 33

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Agilent InfiniiVision 2000 X-Series Oscilloscopes User's Guide
Horizontal The Horizontal controls consist of:
controls • Horizontal scale knob — Turn the knob in the Horizontal section that
is marked
The symbols under the knob indicate that this control has the effect of
spreading out or zooming in on the waveform using the horizontal
scale.
• Horizontal position knob — Turn the knob marked
the waveform data horizontally. You can see the captured waveform
before the trigger (turn the knob clockwise) or after the trigger (turn
the knob counterclockwise). If you pan through the waveform when
the oscilloscope is stopped (not in Run mode) then you are looking at
the waveform data from the last acquisition taken.
• [Horiz] key — Press this key to open the Horizontal Menu where you
can select XY and Roll modes, enable or disable Zoom, enable or
disable horizontal time/division fine adjustment, and select the
trigger time reference point.
• Zoom
display into Normal and Zoom sections without opening the
Horizontal Menu.
• [Search] key — Lets you search for events in the acquired data.
• [Navigate] keys — Press this key to navigate through captured data
(Time), search events, or segmented memory acquisitions. See
"Navigating the Time Base"
For more information see
page 45.
Run Control When the [Run/Stop] key is green, the oscilloscope is running, that is,
keys acquiring data when trigger conditions are met. To stop acquiring data,
press [Run/Stop].
When the [Run/Stop] key is red, data acquisition is stopped. 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] key is yellow until the
oscilloscope triggers.
For more information, see
Acquisitions (Run Control)"
[Default Setup] Press this key to restore the oscilloscope's default settings (details on
key "Recall the Default Oscilloscope Setup"
to adjust the time/div (sweep speed) setting.
key — Press the zoom key to split the oscilloscope
on page 56.
Chapter 2, "Horizontal Controls," starting on
"Running, Stopping, and Making Single
on page 153.
Getting Started
to pan through
on page 27).
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