Agilent Technologies 1660A Series User Reference page 323

Pattern Display Fields
The pattern display fields display the alpha-numeric bit pattern specified for
each X and O marker in all designated labels. The bit pattern is displayed in
the same numeric base and same order as the data listing. When the pattern
display field is selected, a value can be entered using the front-panel keypad.
When there are more labels assigned than can be displayed in a single screen,
the pattern display fields are rolled back on screen by the Label / Base roll
field.
See Also "Label/Base Roll Field" in the Common Menu Fields chapter for a complete
definition of the Label/Base roll field.
Pattern display field
Pattern Display Field
The Chart Menu
Specify Patterns Field
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