Installation manual

3. Push the power supply module back into the cabinet and secure it in place with a

screwdriver.

4. Now on the external battery unit:

a. Ensure that the 12V stack battery unit has been properly prepared (as above).

b. Ensure that the ON/OFF switch is set to the OFF position (O or black).

c. Connect the J1 jack from the external battery unit to the Alcatel-Lucent OmniPCX

Office Compact Edition unit.

d. Ensure that the mains power cable is connected to the external battery unit, plug this

cable into the mains supply and check that the green LED on the unit is illuminated.

e. Set the ON/OFF switch to the ON position (I or red).

5. Restart the system.

6. Leave the batteries to charge for at least one hour.

7. 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.

4.3.1.4 CONNECTING A UPS

Note:

This paragraph is not relevant to the Alcatel-Lucent OmniPCX Office Compact Edition unit.

A UPS (Uninterruptible Power Supply) can be used to allow system data to be saved for at

least an hour in the event of mains failure.

It is connected via the mains socket at the rear of the unit:

- UPS Power: use the mains cable provided with the Alcatel-Lucent OmniPCX Office

Communication Server module.

- UPS Connection - module: use the cable supplied with the UPS

For an installation using 3 Alcatel-Lucent OmniPCX Office Communication Server modules, 2

UPSs are required: one feeds two of the modules, the other feeds the third module.

4.3.1.5 MAINS CONNECTION - GROUND CONNECTION

Chapter

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