Instrument Tour
R&S
®
FSVA3000/R&S
®
FSV3000
46Getting Started 1330.8073.02 ─ 03
Table 5-3: Keys on the keypad
Type of key Description
Alphanumeric keys Enter numbers and (special) characters in edit dialog boxes.
Decimal point Inserts a decimal point "." at the cursor position.
Sign key Changes the sign of a numeric parameter. For an alphanumeric
parameter, inserts a "-" at the cursor position.
Unit keys (GHz/-dBm MHz/
dBm, kHz/dB and Hz/dB)
Adds the selected unit to the entered numeric value and com-
plete the entry.
For level entries (e.g. in dB) or dimensionless values, all units
have the value "1" as multiplying factor. Thus, they have the
same function as an Enter key.
[Esc] key 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 "Cancel" 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 key If an alphanumeric entry has already been started, this key dele-
tes the character to the left of the cursor.
Enter key
●
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.
5.1.8 Navigation Controls
The navigation controls include a rotary knob, navigation keys, and Undo / Redo
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 configu-
ration tables) is to scroll through the entries with your finger on the touch-
screen.
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