Carrier Access 1750 Summary of Front Panel LEDs, Module LED Display LED Color Definition

Maintenance and Troubleshooting

Summary of Front Panel LEDs

Summary of Front Panel LEDs

The following table provides descriptions of the front panel LEDs for the Broadmore 1750.

Module	LED Display	LED Color	Definition
APM	Major Alarm	Red	Major fault for 2.5 seconds
		None	No major alarm
	Minor Alarm	Amber	Minor alarm for 2.5 seconds
		Not Lit	No minor alarm
	*Over Temp	Red	* Not supported at this time.
		Not Lit
	Power	Green	-48 volts power is present
		Not Lit	No power present
	Power Fail A/B	Red
		Not Lit
NIM	Fault	Red	Major alarm detected for 2.5 seconds
		Amber	Minor alarm detected for 2.5 seconds
		Green	Normal, no fault condition
	On-Line	Red-flashing	NIM failed POST, not ready
		Amber	NIM passed POST and in standby
		Green	NIM is online, normal
	LOS	Red	Loss of Signal
		Green	Acceptable optical receive power for 10 seconds
SAM	Fault	Red	Major alarm detected for 2.5 seconds
		Amber	Minor alarm detected for 2.5 seconds
		Green	Normal, no fault condition
		Not Lit	Out of service
	On-line	Red	SAM failed POST, not ready
		Amber	offline or standby
		Green	Normal, no fault condition
	Alarm	Red	Major

8-44 Broadmore 1750 - Release 4.6