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Local Control (Local Mode)
R&S XU 4200
3.35
6166.5368.02.01
Indication via LEDs\Indication via LEDs "Name".doc
3.4.4
Indication via LEDs
Status display
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
Meaning
Meaning of LEDs
AC
Green
AC Primary voltage is available
DC
Green
DC Battery voltage is available
VOP
Green
Voltage operational is available,
radio is active
GO
Green
No error, no NOGO warning,
output TEST_OC = contact to ground
CARR
Yellow
Transmit power (carrier) is available
P
out
> 500 mW
VSWR
Yellow
VSWR mismatch at antenna
VSWR > 2
MOD
Yellow
Transmitter is modulated (>30 % AM)
SQ
Yellow
Squelch indicator, Receive signal is
available
Содержание 4200 Series
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