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Installation Manual

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For performance and safety reasons, the whole system must always be coupled<br />

to the ground. The ground must be connected before any other connections.<br />

The ground protection connection terminal must always be connected to the<br />

ground. Protective grounding terminal shall be permanently connected to the ground.<br />

4.3.1.5.2 OmniPCX Office RCE Compact<br />

OmniPCX Office RCE Compact platform is powered by an external power supply unit<br />

(100/240V). It is connected via a jack plug at the front of the module (right hand side).<br />

Remarks:<br />

- A mains cable is not supplied with the module. It must be ordered separately.<br />

- For a more secure configuration, an AC/DC power supply, including a backup battery, can be<br />

purchased as an optional extra.<br />

Permanent Ground<br />

4.3.1.6 Power Up<br />

It is essential to connect the system permanently to ground due to leakage currents greater<br />

than 3.5 mA over the whole line access (safety constraint CEI60950 ed.03).<br />

To do this, use the ground wire of minimum section 2.5 mm 2 (not supplied) and connect it to<br />

the tag on the metal bottom of the unit (right hand side).<br />

For performance and safety reasons, the system must always be connected to the<br />

ground. The ground must be connected prior to all the other connections.<br />

For performance and safety reasons, the whole system must always be coupled<br />

to the ground. The ground must be connected before any other connections.<br />

The ground protection connection terminal must always be connected to the<br />

ground. Protective grounding terminal shall be permanently connected to the ground.<br />

Having made all the connections, it is now time to power up the system.<br />

- Insert the mains cable in the socket on the rear of the unit.<br />

- Press the ON/OFF button. The system will reinitialize (duration: 3 to 4 minutes).<br />

To stop the system:<br />

- Press the ON/OFF button, the RED LED will flash.<br />

- Wait until the LED stops flashing and is lit steadily (between 15 seconds and 3 minutes<br />

depending on the configuration): the system is switched off.<br />

4.3.1.6.1 Power Up of Dedicated Terminals<br />

On powering up, dedicated sets execute a self-test:<br />

- Display Test<br />

- Test of the LEDs or icons on the terminal and add-on module, if any<br />

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