Avaya Definity SI Maintenance Manual page 1609

EXT-DEV ADMIN? Y (External Device Alarm)
Hardware Error Log Entries and Test to Clear
Values
Table 10-300. EXT-DEV ADMIN? Error Log Entries and Test to Clear Values
Error Aux
Type Data Associated Test
0 0 Any
1 or 5 Any External Device
Alarm Test (#120)
NOTE:
The loss of -48 volt power will prevent detection of an external device alarm.
AC-POWER, CARR-POW, and DC-POWER alarms could indicate the loss
of the external device alarm -48 volt power source. ALARM-PT alarms may
also indicate a loss of power. When analog line ports are administered as
analog line external device alarms loss of -48 volts will prevent detection of
an external device alarm.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below when inspecting
errors in the system. By clearing error codes associated with the Battery & Battery
Charger Query Test, you may also clear errors generated from other tests in the
testing sequence.
External Device Alarm Test (MAJOR port) (#120)
External Device Alarm Test (MINOR port) (#120)
External Device Alarm Test (WARNING port) (#120)
1 D = Destructive; ND = Nondestructive
555-233-123
Alarm
Level
Any
Any
Order of Investigation
On/Off
Board Test to Clear Value
Any test eda-external-device-alrm
physical location r 2 or 6
OFF test eda-external-device-alrm
physical location r 2 or 6
Short Test
Sequence
X
X
X
Issue 4 May 2002
Long Test D/
1
Sequence ND
X ND
X ND
X ND
10-823