Indication Via Leds; Fig. 3.16 Indication Via Leds - R&S 4200 Series Operating Manual

Local Control (Local Mode)
Indication via LEDs\Indication via LEDs "Name".doc
3.4.4

Indication via LEDs

Status display
Meaning of LEDs
The LEDs on the front of the radio show the status of various settings and
operating modes.
Fig. 3.16 Indication via LEDs.
LED Color
AC Green
DC Green
VOP Green
GO Green
CARR Yellow
VSWR Yellow
MOD Yellow
SQ Yellow
AC Primary voltage is available
DC Battery voltage is available
Voltage operational is available,
radio is active
No error, no NOGO warning,
output TEST_OC = contact to ground
Transmit power (carrier) is available
P > 500 mW
out
VSWR mismatch at antenna
VSWR > 2
Transmitter is modulated (>30 % AM)
Squelch indicator, Receive signal is
available
3.35
R&S XU 4200
Meaning
6166.5368.02.01