Avaya BCM50 User Manual download pdf (Page 25)

Chapter 3 Hardware installation 25

Installation Checklist and Quick Start Guide

Refer to the figure How to connect expansion units to a main unit on page 25.

Figure 7 How to connect expansion units to a main unit

Power-supply connection

Use the power supply and power-supply cable supplied with each BCM50 unit.

Connect the power supply to your BCM50 system by one of the following methods:

• To connect the power supply without a UPS on page 25

• “To connect the power supply using a UPS” – refer to the Installation and Maintenance Guide.

For more information, see the chapter “Connecting the cables to the BCM50 system” in the

Installation and Maintenance Guide.

To connect the power supply without a UPS

1 Rotate the retention clip so the power outlet is open.

2 Plug the BCM50 power-supply cord into the BCM50 unit.

3 Rotate the retention clip so that it locks the power-supply cord in place.

4 Plug one end of the power-supply cable into the BCM50 power supply.

5 Repeat steps 1 to 4 for each BCM50 unit.

6 Plug the other end of the power-supply cable into the ac power source (wall outlet).

Note: When you plug an expansion unit into the correct port on the main unit, the

LEDs on the expansion unit port are on, while the LEDs on the main unit port stay

off.

Expansion unit 1 Main unit Expansion unit 2

Buses 7/8

Buses 5/6

3 minutes

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Avaya BCM50 User Manual Page 25