Instrument Tour
R&S
®
RTO2000
37
Getting Started 1332.9719.02 ─ 10
5.3.7
Navigation Controls
The rotary knob and the navigation keys provide an alternative way to navigate in
dialog boxes and to enter numeric data.
Chapter 7.8, "Using Dialog Boxes"
Navigation rotary knob
The navigation knob has various functions:
●
In numeric entry fields: turn to increase or decrease the value.
●
In tables: press to activate the edit mode, turn clockwise to increase the value
or turn counterclockwise to decrease it, and press to enter the value and
move to the next cell.
●
To set cursor positions, histogram areas, and mask points in input boxes:
press to toggle the parameter, turn clockwise to increase the value or turn
counterclockwise to decrease it.
●
To move zoom area, cursor line, or gate in diagrams: Turn to move the ele-
ment that has the focus, and press to toggle the focus.
[Esc]
Closes a dialog box or input box.
[Undo]
Reverses the last setting actions step by step. Undo is not possible after load and
recall actions, and after creating a reference waveform.
Keys and Controls
