Carrier Access Access Navigator user manual CLI Minor Alarm Message and Trouble Clearing Procedure

Alarm Clearing

Clear Alarms – FDL

Table 14-3 CLI Minor Alarm Message and Trouble Clearing Procedure

Event Message	Description	Trouble Clearing Procedure
-48V DC power A/B	-48V DC power supply to the	Check power cable connection or
Low or Missing	controller (A or B) is low or	battery voltage of the reporting
	missing. Under normal condition	controller card.
	power is shared between controller
	cards.
Alarm Input 1/2/3	Contact closure was detected on	The alarm is cleared when the
Detected	the indicated alarm input (1,2, or	contact is opened.
	3). Alarm inputs can be wired to
	the facility alarm system. Under
	normal conditions the facility
	alarm system should provide open
	contacts to the alarm inputs.
	Providing contact closure to an
	alarm input results in this alarm.
Controller A/B	Controllers do not support the	Remove the standby controller and
Incompatible	same functionality; for example,	replace with a compatible
	one supports EOC/TMC and the	controller (see Replace Controller
	other does not.	Card on page 16-3or update
		controller with compatible
		software (see Update Controller
		Card Software on page 17-1).
Controller A/B Removed	Upon removal the controller card	Insert a good controller card into
	(A or B), the remaining controller	the empty slot
	card is now active.
Controller A/B software	Controller card software versions	Update offending controller with
version mismatch	do not match.	appropriate software (see Update
		Controller Card Software on
		page 17-1).
DS1 n Major Line CV	DS1 is receiving Line Code	Correct the problem with the
	Violations at a rate greater than	incoming DS1 signal, or use
	1.0 x 10-3. This indicates a weak	following command to provision
	signal or faulty wiring.	the DS1 as out of service:
		set ds1 <n> <updown>

Access Navigator - Release 1.8 August 2003 14-5