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36 Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide

1 Getting Started

7. Horizontal controls The Horizontal controls consist of:

• Horizontal scale knob — Turn the knob in the Horizontal section that is marked

to adjust the time/div (sweep speed) setting. 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 to pan through 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 key — Press the zoom key to split the oscilloscope 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" on page 57.

For more information see Chapter 2, “Horizontal Controls,” starting on page 47.

8. Run Control keys 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 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 "Running, Stopping, and Making Single Acquisitions (Run

Control)" on page 177.

9. [Default Setup] key Press this key to restore the oscilloscope's default settings (details on "Recall the Default

Oscilloscope Setup" on page 30).

10. [Auto Scale] key When you press the [AutoScale] key, the oscilloscope will quickly determine which channels

have activity, and it will turn these channels on and scale them to display the input signals.

See "Use Auto Scale" on page 30.

Keysight Technologies InfiniiVision 2000 X Series User Manual

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