Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 54 / 813

Front Panel Tour R&S
®
ZVB
1145.1055.62 1.6 E-2
Data Entry Keys
The keys in the DATA ENTRY keypad are used to enter numbers and units.
The ESC CANCEL and OK ENTER keys are equivalent to the
corresponding keys in the NAVIGATION keypad.
The remaining DATA ENTRY keys are only enabled while the cursor is
placed on a data input field in a dialog or in the Help navigation pane.
...
The keys 0 to 9 enter the corresponding numbers.
The function of the . and – keys depends on the data type of the active input
field:
•
In numeric input fields, the keys enter the decimal point and change the
sign of the entered numeric value. Multiple decimal points are not allowed;
pressing – for a second time cancels the effect of the first entry.
•
In character input fields, the keys enter a dot and a hyphen, respectively.
Both entries can be repeated as often as desired.
...
The function of the four unit keys depends on the data type of the active input
field; see
Data Entry section in Chapter 3.
•
In numeric input fields, the G/n, M/
µ
, k/m or x1 keys multiply the entered
value with factors of 10
(-)9
, 10
(-)6
, 10
(-)3
or 1 and add the appropriate
physical unit of the entered numeric value. x1 is equivalent to OK ENTER.
It confirms the previous entry and deactivates the input field (closes the
input box).
•
In character input fields, the G/n, M/
µ
, k/m keys enter the letters G, M, K,
respectively. x1 is equivalent to OK ENTER. It confirms the previous entry
and deactivates the input field (closes the input box).
BACK deletes the last character before the cursor position or the selected
character sequence. If an entire numeric value is selected, BACK moves the
cursor in front of the first digit.
Rotary Knob
The rotary knob increases and decreases numerical values, scrolls within lists,
activates controls and confirms entries.
Turning or pressing the rotary knob is equivalent to the action of the
Cursor Up and Cursor Down keys or the ENTER key in the NAVIGATION
keypad.