Rohde & Schwarz R&S UPP, User Manual

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Manual Operation
R&S
®
UPP
162 User Manual 1411.1055.32 ─ 10
The softkeys are arranged in several levels; the lower levels are accessed by activat-
ing the respective button. Activating the "Back" button redisplays the higher level. At
the lowest respective level, the buttons directly trigger the desired function.
Showing and hiding traces – Trace function
Activating the "Trace" button opens another softkey level.
Scaling graph – Autoscale function
Activating the "Autoscale" button opens another softkey level.
The softkeys available here are used to rescale the selected axes (if required, it is also
possible to rescale the axes for certain traces only). The action triggered with these
buttons corresponds to that of the "Auto Scale" or "Scaling Auto" button for the y or x-
axis in the associated configuration panels. The "All" button scales x and y-axis simul-
taneously.
Operating the cursors
Activating the "Cursor" button displays the cursor softkeys:
The audio analyzer uses two cursors which are identified by the symbols O and X.
These symbols indicate the measured point in the graph (see the example graph
above).
Only one cursor is active and can be moved in the graph at any one time. The active
cursor is displayed with a solid line; the inactive cursor is displayed with a broken line.
The "O<->X" button alternately switches the O and X cursor. Alternatively, the [ENTER]
key can also be used to switch between cursors.
The two buttons "O-Cursor" or "X-Cursor" activate the respective cursor and display
the next softkey level.
The two buttons "Set O-Cursor" and "Set X-Cursor" open the next softkey level where
the respective cursor can be set to certain values, e.g. maximum, minimum, etc.
Measurement Displays