Rohde & Schwarz SMR20 - Page 35

R&S SMR Front Panel
1134.9108.12 E-1 1.7
6 FUNCTION
HELP* Indicates context-sensitive auxiliary text.
STATUS* Indicates the instrument status.
MOD
ON/OFF Switches on/off the modulation selected in
Utilities - ModKey.
RF
ON/OFF Switches on/off the RF signal.
 Cf. Chapter 4, Sections "The Help System", "Status",
and Chapter 3, Section "Use of [MOD ON/OFF] and
[RF ON/OFF] keys".
* Exit the menus using the [BACK] key.
7
LF
EXT ALC
LF Output LF signal of the internal LF-
generator.
PULSE/VIDEO Output of pulse generator or video output
(only with Option SMR-B14).
EXT ALC Input detection voltage of an external level
detector.
 Cf. Chapter 4, Section "Switch On/Off Internal Level
Control", Section "Pulse Modulation" and Section
"[RF ON/OFF] Key".
8
PRESET Establishes a defined instrument status.
ERROR* Indicates error and caution messages.
LOCAL Switches the instrument from the REMOTE
mode (remote control) to the LOCAL mode
(manual control).
 Cf. Chapter 1, Section "Preset Settings", Chapter 9,
"Error Messages" and Chapter 6, "Remote Control".
* Exit the menus using the [BACK] key.
Fig. 1-1 Front panel view