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C2649M (9/07) 33
Video Present LED ( or )
Green Incoming video signal
is present on the
channel.
— No action required.
Red on transmitter Incoming video signal
is not present on the
channel.
Video source is not
powered on.
Check power connection to
the video source.
Video source is not
connected to the
transmitter.
Check BNC connections.
Coaxial cable is
defective.
Replace cable.
Red on receiver Incoming video signal
is not present on the
channel.
Optical signal is not
being received from the
transmitter. Optic Fault
LED is also red.
Refer to the Optic Fault LED
section in this table.
Video source is not
powered on.
Check power connection to
the video source.
Video source is not
connected to the
transmitter.
Check BNC connections.
Coaxial cable connected
to the transmitter is
defective.
Replace cable.
(Continued on next page)
Table F. Troubleshooting with Front-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action