Alcatel-Lucent OmniPCX Office Installation Manual page 71

c. Connect the two units using the extension cable between the J2 connectors on the
units; the cable's Mate-N-Lok 3-terminal connector must be connected to the principal
unit and its Mate-N-Lok 2-terminal connector must be connected to the extension unit.
Installation of external batteries for the M and L units
1. Stop the Alcatel-Lucent OmniPCX Office Communication Server system, and remove the
power supply cord from the system side.
Disconnect the power supply cable on the system side before handling the power
supply. This operation disconnects the mains supply and the internal battery.
Disconnect the mains inlet on the system side before manipulating the power
supply. This process disconnects the mains and the internal battery.
2. Remove the metal panel at the rear.
3. Remove the cover from the hole provided for the connecting cable on the rear panel of the
Alcatel-Lucent OmniPCX Office Communication Server.
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