Demand test descriptions and error codes - Avaya Support

CARR-POW (Carrier Power Supply)
MO Name in Log Alarm
Level
CARR-POW (Carrier Power Supply)
Initial Command to Run Full Name of MO
CARR-POW MAJ recycle carrier location Carrier Port Power Supply
Single-carrier and multicarrier cabinet types can be powered by either AC or DC external power
source. Environmental maintenance differs according to cabinet type and external power
supply.
! CAUTION:
CAUTION: Before powering down a cabinet or carrier that contains EMBEDDED AUDIX
circuit packs (TN566), first power down the AUDIX unit to avoid damaging the
AUDIX software. Instructions for powering down this unit are in the Removing and
restoring power on the CM Messaging system in Chapter 4: General
troubleshooting in Maintenance Procedures for Avaya Aura Communication
Manager, Media Gateways and Servers (03-300432), and in DEFINITY® AUDIX
Maintenance, 585-300-110.
The CARR-POW MO represents the pair of power supplies that supply +5V, -48V and -5 VDC
power to each carrier in a multicarrier cabinet. In AC-powered cabinets, these are called Off
Line Switches (OLS). In DC-powered cabinets, they are DC/DC converters.
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