Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
Installation 11 - 51
Power Up and Installation Completion, continued
Setting the
Low-Voltage
Battery Disconnect
Configuration
Connecting
Batteries
Caution: Review and observe precautions outlined in Section
10, Safety, before proceeding.
Setting the LVBD Configuration
Step
Action
1
Enter the appropriate key sequence:
•
Galaxy Millennium controllers:
Main
→
Config
→
Low V Disc
→
Contactor 2
→
Type-Battery
→
Change Thresholds
→
Enter
•
Galaxy Vector controllers:
Config
→
Up arrow key (until C2tY is on the display)
→
2(battery)
→
Enter
Note: The LVBD configuration must be set. No alarm lights
will show if this is not set.
Connecting Batteries
Step
Action
1
Turn the system OFF. Turn the rectifiers to STBY. Open the
rectifier circuit breakers and system load circuit
breakers, if
equipped.
2
Connect the batteries to the system. Set the battery contactor
board switches from forced open to normal state
3
Turn the system ON. Turn ON all rectifiers.
4
Observe that all rectifiers share the battery charging load
current. When this current stabilizes or drops to a level equal to
several amperes per string, proceed to the next section.
Note: Refer to illustrations in this section and Section 6, Battery
Connection Panels.
