Agilent Technologies 1660A Series, User Reference

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Data Roll Field
The column of numbers at the far left represents the location of the acquired
data in the state analyzer’s memory. The numbered positions are also known
as the state locations and are relative to the trigger state location.
The column of state locations along with its data can be rolled to display
offscreen data by using the data roll field. The data roll field is the small
rectangular box located in the middle of the state location column.
The data roll field is used to either roll the data listing or to select an exact
state for display. When the data roll field is selected, the knob is active and
can roll data in either direction. You can also roll the listing by highlighing
the data roll field and entering a specific location number using the
front-panel keypad.
Data Roll Field
State location column
Data roll field
The Listing Menu
Data Roll Field
13–23