Getting Started
R&S
®
ZNL/ZNLE
43
User Manual 1178.5966.02 ─ 19
Type of key
Description
[ESC]
Closes all kinds of dialog boxes, if the edit mode is not active. Quits the
edit mode, if the edit mode is active. In dialog boxes that contain a "Can-
cel" button it activates that button.
For "Edit" dialog boxes the following mechanism is used:
●
If data entry has been started, it retains the original value and
closes the dialog box.
●
If data entry has not been started or has been completed, it closes
the dialog box.
(BACKSPACE)
If an alphanumeric entry has already been started, this key deletes the
character to the left of the cursor.
[ENTER]
●
Concludes the entry of dimensionless entries. The new value is
accepted.
●
With other entries, this key can be used instead of the "Hz/dB" unit
key.
●
In a dialog box, selects the default or focused element.
4.2.1.7
Navigation controls
The navigation controls include a rotary knob and navigation keys. They allow you to
navigate within the display or within dialog boxes.
Navigating in tables
The easiest way to navigate within tables (both in result tables and configuration
tables) is to scroll through the entries with your finger on the touchscreen.
Rotary knob
The rotary knob has several functions:
●
For numeric entries: increments (clockwise direction) or decrements (counter-
clockwise direction) the instrument parameter at a defined step width
●
In lists: toggles between entries
●
For markers, limit lines, and other graphical elements on the screen: moves their
position
●
For active scroll bars: moves the scroll bar vertically
●
For dialog boxes: Same effect as the Enter key when pressed
Navigation keys
The navigation keys can be used alternatively to the rotary knob to navigate through
dialog boxes, diagrams or tables.
Instrument tour
