HP (Hewlett-Packard) HP 16555A Weather Radio User Manual


 
Pattern Occurrence Fields
The X-pattern and O-pattern occurrence fields designate which pattern
occurrence the marker is placed on. The range for the occurrence counter is
set by the number of samples acquired.
The occurrence field can be set in two ways. When the field is selected one
time, it turns light blue and knob operation becomes the entry method. If the
field is selected a second time, a pop-up keypad appears and becomes the
entry method.
The reference point from which the occurrence counter starts is either the
trigger point, the start of the trace, or in the case of the O marker, the
X marker. This is set in the From Trigger/Start/Marker field (see next page).
If a negative occurrence number is set, the analyzer will search for pre-trigger
occurrences.
X-pattern and O-pattern Occurrence Fields
Occurrence field
The Listing Menu
Pattern Occurrence Fields
6–6