Alcatel-Lucent OmniPCX Office Installation Manual page 68

Chapter
4
7. Remove the mounting clip and the batteries from the internal battery support.
8. Put the empty battery support and the power supply unit back in place, and reconnect the
fan connector.
9. On the rear panel, plug the connector into the slot at the back. Secure the ferrite using the
bracket and the self-adhesive base.
10. Put the rear panel back in place and stick the label provided beneath the connector. The
labels have the following texts:
• "EXTERNAL BATTERY 12VDC/8A" for
platform
• "EXTERNAL BATTERY 36VDC/3.5A" for
.
11. Connect the cable (with J1 connector) between the Alcatel-Lucent OmniPCX Office
Communication Server system and the external unit.
12. Set the ON/OFF switch on the external battery unit to the ON position (I or red).
13. Leave the batteries to charge for at least one hour.
14. Test the autonomy of the system by disconnecting the external battery unit from the mains
supply for one minute. During this time, check that the system is still powered.
Installation of External Batteries for the
Platforms
1. Stop system, and remove the power supply cord from the
handling the power supply. This operation disconnects the mains supply and the
internal battery.
4-30
,
Disconnect the power supply cable on the
Disconnect the mains inlet on the
unit M OmniPCX Office RCE Medium
unit L OmniPCX Office RCE Large platform
S OmniPCX Office RCE Small
system
system
system platform side before manipulating
Units
platform side.
platform side before