Quick Start
R&S
®
ESRP
72
User Manual 1175.7445.02 ─ 08
–
In a dialog box, activates or deactivates the selected option of the focused
area, if the edit mode is active.
3.4.2.5
Rotary Knob
The rotary knob has several functions:
●
Increments (clockwise direction) or decrements (counter-clockwise direc-
tion) the instrument parameter at a defined step width in the case of a
numeric entry.
●
Shifts the selection bar within focused areas (e.g. lists), if the edit mode is
activated.
●
Shifts markers, limit lines, etc on the screen.
●
Acts like the ENTER key, when it is pressed. For details refer to
ter 3.4.3.3, "Navigating in Dialog Boxes"
●
Moves the scroll bar vertically, if the scroll bar is focused and the edit mode
is activated.
For details on the edit mode refer to
Chapter 3.4.3.3, "Navigating in Dialog
3.4.2.6
Arrow Keys, UNDO/REDO Keys
The arrow keys are used for navigation. The [UNDO]/[REDO] keys support you during
input.
UPARROW/DNARROW keys
The [UPARROW] or [DNARROW] keys do the following:
●
In a numeric edit dialog box, increase or decrease the instrument parameter.
●
In a list, scroll forward and backward through the list entries.
●
In a table, move the selection bar vertically.
●
In windows or dialog boxes with vertical scroll bar, move the scroll bar.
LEFTARROW/RIGHTARROW keys
The [LEFTARROW] or [RIGHTARROW] keys do the following:
●
In an alphanumeric edit dialog box, move the cursor.
●
In a list, scroll forward and backward through the list entries.
●
In a table, move the selection bar horizontally.
●
In windows or dialog boxes with horizontal scroll bar, move the scroll bar.
Basic Operations
