Alcatel-Lucent OmniPCX Office Installation Manual page 66

Chapter
4
- Batteries must be charged prior to installation.
Figure 4.24: Wiring diagram of a 12V external battery rack unit (2 or 3x7Ah in parallel)
Figure 4.25: Wiring diagram of a 36V external battery rack unit (1 or 2x7Ah in parallel)
This type of unit is only used for an Alcatel-Lucent OmniPCX Office Communication
Server L model.
Procedure
Position the 12V - 7Ah external batteries in the battery rack unit (maximum 3 batteries for an M
model and 6 batteries for an L model).
1. Open the external battery unit and position the batteries vertically in the unit.
2. Make all the connections after having removed, if necessary, the insulation devices from
the connectors that are used.
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