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Communication Manager Maintenance-Object Repair Procedures
1872 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate tests in the order presented below. Clearing Error Codes associated with the one
test may also clear errors generated from other tests in the sequence.
Notes:
a. See AC-POWER
on page 333 for a description.
b. See CARR-POW (Carrier Power Supply)
on page 770 for a description.
c. See EMG-XFER (Emergency Transfer)
on page 1134 for a description.
d. See CABINET (Cabinet Sensors)
on page 758 for a description.
e. See EXT-DEV (External device alarm)
on page 1240 for a description.
f. See RING-GEN (Analog Ring Generator)
on page 1942 for a description.
Table 683: System Technician-Demanded Tests: POWER
Order of Investigation Short Test
Sequence
Long Test
Sequence
D/ND
1
1. D = Destructive, ND = Nondestructive
Battery and Battery Charger Query test (#5) X X ND
AC Power Query test (#78) (a
)XXND
Power Unit Query test (carrier E) (#127) (b
)XXND
Power Unit Query test (carrier D) (#127) (b
)XXND
Power Unit Query test (carrier A) (#127) (b
)XXND
Power Unit Query test (carrier B) (#127) (b
)XXND
Power Unit Query test (carrier C) (#127) (b
)XXND
Emergency Transfer Query test (#124) (c
)XXND
Cabinet Sensors Query test (#122) (d
)XXND
External Alarm Lead Query test (#120) (e
)XXND
Analog Ring Generator Initialization test (#117) (f
)X X ND
Analog Ring Generator Query test (#118) (f
)XXND