Avaya Business Communications Manager 50 Instalační manuál stáhnout pdf (Strana 182)

182 Chapter 21 Replacing a main unit

NN40170-305

To remove a rack-mounted main unit

1 Ensure you remove all the cables from the main unit.

If necessary, see the procedure To disconnect the cables on page 181.

2 If a unit is mounted to the top of the main unit, slide that unit forward until it disengages from

the clips on the main unit. Lift the unit off of the top of the main unit.

3 If the main unit is secured to the rack-mount shelf with screws, remove these screws from the

bottom of the rack-mount shelf.

4 Slide the main unit forward until it disengages from the clips on the rack-mount shelf.

5 Lift the main unit off of the rack-mount shelf and set it on a flat, clean, static-free surface.

6 Proceed to Installing the new main unit on page 182.

To remove a wall-mounted main unit

1 Ensure you remove all the cables from the main unit.

If necessary, see the procedure To disconnect the cables on page 181.

2 Lift the main unit until it disengages from the clips on the wall-mount bracket.

3 Pull the main unit out and away from the wall-mount bracket.

4 Set the main unit on a flat, clean, static-free surface.

5 Proceed to Installing the Avaya BCM50 unit on the wall on page 82.

To remove a desktop mounted main unit

1 Ensure you remove all the cables from the main unit.

If necessary, see the procedure To disconnect the cables on page 181.

2 If a unit is mounted to the top of the main unit, slide that unit forward until it disengages from

the clips on the main unit. Lift the unit off of the top of the main unit.

3 Lift the main unit off of the table and set it on a flat, clean, static-free surface.

4 Continue with the procedure To install the Avaya BCM50 unit on a desktop or shelf on page

87.

Installing the new main unit

Use one of the following procedures to install the new Avaya BCM50 main unit:

• Installing the Avaya BCM50 unit on the rack-mount shelf on page 80

• To install the Avaya BCM50 unit on the wall-mount bracket on page 84

• To install the Avaya BCM50 unit on a desktop or shelf on page 87

After you install the new BCM50 main unit, proceed to the procedure To connect the cables on

page 183.

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Avaya Business Communications Manager 50 Instalační manuál Strana 182