Lucent Technologies Release 7 User Manual

DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r

555-230-126

Issue 4

June 1999

Maintenance Object Repair Procedures

9-8

AC-POWER

AC-POWER for DC-Powered Systems

NOTE:

In a DC-powered Multi-Carrier Cabinet, the AC-POWER maintenance
object exists, but serves no functional purpose. Because the system cannot
determine the type of power used, the AC-POWER test should always pass
or abort. The maintenance strategy for power components in DC cabinets
is described in the

‘‘CARR-POW (Carrier Power Supply)’’

section.

DEFINITY supports two different cabinet types: Multi-Carrier Cabinets and
Single-Carrier Cabinets. Single-Carrier Cabinets are used only for EPNs. Both
cabinet types may be powered by either AC or DC power source. Environmental
maintenance differs according to cabinet type and external power supply.

Error Log Entries and Test to Clear Values

MO Name (in

Alarm Log)

Alarm

Level

Initial Command to Run

Full Name of MO

AC-POWER

WARNING

test environment UU

UU is the universal cabinet number (1 for PPN, 2 - 44 for EPNs).

AC Power

Table 9-3.

AC Power Error Log Entries

Error

Type

Aux

Data

Associated Test

Alarm

Level

On/Off

Board

Test to Clear Value

Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the appropriate
test description and follow the recommended procedures.

Any

test environment UU sh r 1

513

Any

AC Power Query
Test (#78)

WARNING

OFF

test environment UU sh r 1