Keysight Technologies FieldFox A Series, User Manual

Page: 616 / 756

Data Analysis Features
All about Limit Lines
616 Keysight N9927-90001 User’s Guide
—— On Pass Audible beep sounds when a sweep passes.
—— On Fail Audible beep sounds when a sweep fails.
—— Off No audible beep sounds.
— Warning On Off Shows Pass or Fail indication on the display with each sweep. Data
points that fail are highlighted.
— Limit Type Then Fixed or Relative.
— Offset Shifts the limit line up or down. Enter an offset value using the rotary knob, the
arrows, or by entering a value with the number keys.
——Enter a positive offset to shift the limit line UP, usually used with UPPER limits.
——Enter a negative offset to shift the limit line DOWN, usually used with LOWER
limits.
— Margin Shifts the limit line up or down like an offset, but only virtually. The limit line does
NOT appear to move. Enter a Margin value using the rotary knob, the arrows, or by
entering a value with the number keys.
Enter a
positive margin to virtually shift the limit line UP.
Enter a negative margin to virtually shift the limit line DOWN.
How to Save and Recall Limits
— Press Save/Recall then Device to set the Device (Internal, SD card, or USB flash drive) to be
used for the Save or Recall. Learn more in “Set File Type and Select Device” on page 677 .
— Then press Limit .
— Then choose from the following:
— Save Limits After limit lines have been defined, this saves the line definition to a file on the
specified device.
— Recall Limits Recalls a limit Line definition from the specified device.