Manual Operation
R&S
®
SMU200A
120Operating Manual 1007.9845.32 ─ 15
Table 4-2: Cross-reference between the front panel keys and keyboard shortcuts
Front-panel key Key of PC keyboard Function
Turning the rotary knob Tab key (towards the right)
Shift + Tab (towards the left)
Sets the cursor with the rotary knob.
Pressing the rotary
knob
Enter Pressing the rotary knob confirms an entry; it has the
same function as the ENTER key.
Arrow keys Arrow keys Moves the cursor.
*1 / dB(m) ALT + F12 Confirms entries in the base unit and values without
a unit.
Selects dBm for the RF level and dB for level offset
and level step width.
. / *...# . / *...# Enters a period/decimal point. Enters a special char-
acter.
+/- / A<->a - / (shift+) a—z Enters the sign.
Switches between upper-case and lower-case let-
ters.
0-9 / a...z CTRL+ 0-9 / a...z CTRL Enters the number/letter.
BACKSPACE Backspace Clears the last entry (number, sign or decimal point)
CLOSE CTRL + G Closes an active menu.
DIAGRAM CTRL+ D Sets the cursor on the block diagram and hides all
menus.
ENTER Enter Terminates an entry.
ESC ESC Selects the next higher menu/selection level. When
the editing mode is exited with ESC, the previous
value is restored.
FILE CTRL + S Activates the menu for storing instrument settings.
FREQ CTRL+ F Activates the frequency entry.
G/n / dBuV ALT + F9 Selects the unit Giga/Nano, dBuV for the RF level
and dBu for the LF level.
HCOPY CTRL+ Y Opens the menu for configuring and starting a hard-
copy.
HELP F1 Opens/closes context-sensitive help.
HIDE CTRL+ H Minimizes the active menu. Pressing the respective
button in the Winbar opens the menu again.
INFO CTRL + I Opens/closes the info window
INSERT Ins Activates the insert mode.
k/m / uV ALT + F11 Selects the units Kilo/Milli and uV for RF levels.
LEVEL CTRL + L Activates the level entry.
LOCAL CTRL + Q Switches the instrument from remote control to man-
ual control.
M/u / uV ALT + F10 Selects the units Mega/Micro and uV for RF levels.
Legend of Front-Panel Controls