38 Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide
1 Getting Started
 
12. Measure 
controls
The measure controls consist of:
• Cursors knob — Push this knob select cursors from a popup menu. 
Then, after the popup menu closes (either by timeout or by pushing 
the knob again), rotate the knob to adjust the selected cursor 
position.
• [Cursors] key — Press this key to open a menu that lets you select 
the cursors mode and source.
•[Meas] key — Press this key to access a set of predefined 
measurements. See Chapter 14, “Measurements,” starting on page 
213.
13. Waveform keys The [Acquire] key lets you select Normal, Peak Detect, Averaging, or 
High Resolution acquisition modes (see “Selecting the Acquisition 
Mode" on page 191) and use segmented memory (see “Acquiring to 
Segmented Memory" on page 197).
The [Display] key lets you access the menu where you can enable 
persistence (see “To set or clear persistence" on page 131), clear the 
display, and adjust the display grid (graticule) intensity (see “To adjust 
the grid intensity" on page 133).
14. File keys Press the [Save/Recall] key to save or recall a waveform or setup. See 
Chapter 17, “Save/Recall (Setups, Screens, Data),” starting on page 263.
The [Print] key opens the Print Configuration Menu so you can print the 
displayed waveforms. See Chapter 18, “Print (Screens),” starting on page 
279.
15. [Help] key Opens the Help Menu where you can display overview help topics and 
select the Language. See also “Access the Built-In Quick Help" on 
page 45.