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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 OXO Connect M platform,
•
"EXTERNAL BATTERY 36VDC/3.5A" for OXO Connect L platform.
11.Connect the cable (with J1 connector) between the OXO Connect 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.
4.3.3.4.4 Installation of External Batteries for the OXO Connect S Platforms
1. Stop system, and remove the power supply cord from the platform side.
Disconnect the power supply cable on the platform side before handling the power
supply. This operation disconnects the mains supply and the internal battery.
Disconnect the mains inlet on the platform side before manipulating the power supply.
This process disconnects the mains and the internal battery.
2. Use a screwdriver to remove the upper panel.
3. Remove the battery and its cable.
4. If the BAT IN/EXT connector is present, remove the red jumper.
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual
Powering and connecting the PBX to the customer LAN
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