Avaya 03-300430 User Manual

If a Carrier Port Power Supply is physically removed from a carrier in a single-carrier cabinet, 
there will not be a DC-POWER alarm. DC-POWER maintenance cannot distinguish between 
removal of the power supply and the physical absence of the cabinet.
There is a nominal power holdover of.25 second in an PN single-carrier cabinet.

Investigate tests in the order presented. By clearing error codes associated with the 
Single-Carrier Cabinet Power Query test, you may also clear errors generated from other tests 
in the sequence.

1. UU is the universal cabinet number indicated in the PORT field of the Alarm Log.

0

2

2. Run the short test sequence first. If every test passes, run the long test sequence. Refer to each test’s 

description and recommended procedures.

0

Any

Any

Any

513

0 or 1

MAJ

ON

test environment UU r 2

1. D = Destructive; ND = Nondestructive

Single-Carrier Cabinet Power Query test (#79)

X

X

ND

Emergency Transfer Query test (#124) (

)

X

X

ND

External Alarm Lead Query test (#120) (

X

X

ND

Analog Ring Generator Initialization test (#117) (

)

X

X

ND

Analog Ring Generator Query test (#118) (

X

X

ND