Pelco FR106011 manual Indicator Color, Meaning, Possible Cause, Corrective Action, Optic Fault LED

Table F. Troubleshooting with Front-Panel Indicators (Continued)

Indicator Color	Meaning	Possible Cause		Corrective Action
	Optic Fault LED (		)
Green	The optical signal is	–		No action required.
	being received and
	laser is operating
	properly.
Red	The optical signal is	Remote fiber module is		Check power connections.
	not being received.	not powered on.		Replace power supply if
				necessary.
		Fiber optic cable is not		Check fiber optic
		connected.		connections.
		Fiber optic cable		Clean, polish, or replace
		connectors are dirty or		fiber optic cable
		are damaged.		connectors as necessary.
		Fiber optic cable is		Replace cable.
		defective.
		A problem exists with		Verify that losses in fiber
		the optical power		optic cable do not exceed
		budget.		the optical power budget
				specification of the fiber
				optic link. If the losses do
				exceed the optical power
				budget, contact Product
				Support.
Flashing red	Laser has shut down.	Fiber module is operating		Ensure that fiber module
		in extreme conditions; for		operates according to
		example, operating		operating conditions stated
		temperature is below or		in the Specifications
		above recommended		section, and then cycle the
		range as stated in the the		power. If problem persists,
		Specifications section.		contact Product Support.
		Laser has reached end of		Cycle the power. If problem
		life.		persists, contact Product
				Support.

34 C2649M (9/07)