R&S ZNB Series User Manual page 114

®
R&S ZNB/ZNBT
Dialogs are controlled in the usual way. For an introduction, refer to
"Working with
4.2.2.1 Immediate vs. confirmed settings
In some dialogs settings take effect immediately, so that the effect on the measurement
is observable while the dialog is still open. This behavior is particularly useful when a
numeric value is incremented or decremented, or when display elements are added or
removed.
In most dialogs, however, it is possible to cancel an erroneous input before it takes
effect. The settings in such dialogs must be confirmed explicitly.
The two types of dialogs are easy to distinguish:
●
Dialogs with immediate settings provide a "Close" button but no "OK" button.
Example: "Trace Manager" dialog
●
Dialogs with confirmed settings provide both an "OK" button and a "Cancel" button.
Example: "Balanced Ports" dialog
Immediate settings can be undone using [Undo].
User Manual 1173.9163.02 ─ 62
dialogs", on page 64.
Concepts and features
Screen elements
Chapter 3.3.4,
114