DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1321POWER
9
Battery and Charger for DC-Powered Systems
NOTE:
This MO applies to the J58890CE and the J58890CH-1 with large battery
holdover.
This MO represents the battery backup unit found in AC-powered multi-carrier
cabinets. Because the system does not recognize the type of external power, this
MO exists in DC-Powered multi-carrier cabinets but serves no functional
purpose. In such cabinets, all POWER tests should always either pass or abort,
and no POWER alarms should be raised.
DEFINITY Systems support two different cabinet types: multi-carrier and
single-carrier. Single-carrier cabinets are used only for EPNs. Both cabinet types
may be powered by either AC or DC external power source. Environmental
maintenance differs according to cabinet type and external power supply.
MO Name (in
Alarm Log)
Alarm
Level
Initial Command to
Run
1
1.
UU
is the cabinet number indicated in the PORT field from the Alarm or Error Log.
Full Name of MO
POWER MINOR test environment
UU
Battery & Battery Charger
