Getting Started
R&S
®
ZVA
41
Quick Start Guide 1145.1090.62 ─ 10
2.3.2.3
Using Windows
®
XP's On-Screen Keyboard
Windows
®
XP's on-screen keyboard allows you to enter characters, in particular letters,
even if an input field cannot call up the analyzer's own on-screen keyboard. Examples of
such fields are the input fields in the "Index" and "Search" tabs of the Help system. A
mouse is required for using Windows
®
XP's on-screen keyboard.
To call up the on-screen keyboard,
1. Press the Windows key in the SUPPORT keypad to access Windows
®
XP and open
the start menu.
2. Select the "On-Screen Keyboard" from the start menu or double click the
"OSK.exe" icon on the desktop.
The "System
–
External Tools" submenu contains a shortcut to Windows
®
XP's on-screen
keyboard. Simply click "Mouse Keyboard.lnk" to open the keyboard.
2.3.3 Scaling Diagrams
The analyzer provides several alternative tools for setting the sweep range and custom-
izing the diagrams. Pick the method that is most convenient for you.
2.3.3.1
Setting the Sweep Range
The sweep range for all channels is displayed in the channel list across the bottom of the
diagram area:
To change the sweep range, use one of the following methods:
●
Press the START CENTER or STOP SPAN keys in the CHANNEL keypad.
●
Right-click the start or stop value in the channel list and select "Start", "Stop", "Cen-
ter", "Span" from the context menu.
●
Select "Start", "Stop", "Center", "Span" from the "Channel Stimulus" menu.
●
Use the marker functions (MARKER FUNCT key).
Basic Tasks
