Справочник Пользователя для Pelco FR8301A

16

C1679M  (1/06)

LED indicators on the front panel of the FT8301A transmitter/FR8301A receiver (refer to Figure 2) 
allow you to monitor signal status, laser status, and operating power. Table A provides information 
about the front-panel indicators and associated troubleshooting guidelines.

Table A.  Troubleshooting with Front-Panel Indicators

Blue Pelco logo 
lights.

Power is being applied 
to the module.

–

No action required.

Blue Pelco logo does 
not light.

Power is not being 
applied to the module.

Power connection is 
faulty.

Check power connection. 
If module is rack mounted, 
reseat module or power 
supply as necessary.

Power supply has 
failed.

Replace power supply.

Loss of power occurs 
due to tripped circuit 
breaker(s), blown 
fuse(s), or faulty 
electrical service.

Check circuit breaker(s), 
fuse(s), or electrical service 
as necessary.

Green

Incoming video signal 
is present on the 
channel.

–

No action required.

Red

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 
troubleshooting section 
below.

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.