Avaya ATM Link Modules and Routing Engines in BN Platforms Manual de usuario descargar pdf (Pagina 36)

Installing ATM Link Modules and Routing Engines in BN Platforms

2-10

114951-B Rev 00

Removing the Board Retainer Bracket (BLN and BLN-2 Only)

If you have a BLN or BLN-2 platform, remove the board retainer bracket shown

earlier in Figure 2-5

(BLN) and Figure 2-6 (BLN-2):

Use a screwdriver to remove the screw connecting the board retainer

bracket to the chassis.

Gently pull the bottom of the board retainer bracket to remove it.

Removing an Air Flow Module

Nortel Networks ships an air flow module in each empty processor module slot in

the front of all BN platforms. Each air flow module redirects cool air to the

adjacent processor module.

Figure 2-8 shows the location of an air flow module. If the slot in which you want

to install the processor module contains an air flow module, you must first remove

the air flow module from that slot. If the slot you want to use already contains a

processor module, refer to the next section, “Removing a Processor Module.”

Figure 2-8. Air Flow Module in a BN Platform

Pull the front of the air flow module out to remove it (Figure 2-9.) Then proceed to

the section “Inserting the Processor Module.”

Board retainer bracket

(1 screw)

Air flow

module

POWER

RUN

BOOT

DIAG

BACKBONE NODE

VOR jeglicher Intervention Gerat

ABSTELLEN und Netzstecker herauszuziehen!

Anleitungen in Installations-/Instandhaltungshandbuch beachten!

VORSICHT!

HOCHSPANNUNG!

APAGUESE la unidad y desconectese del tomacrriente

ANTES de abrir la unidad.

Veanse las instrucciones del fabricante en el manual de instalacion/servicio

PELIGRO

ALTO TENSION

Power unit OFF and disconnect power cord

BEFORE accessing this product.

Refer to your installation/service manual for instructions

WARNING

HIGH ENERGY PRESENT

Debrancher le cordon d’alimentation avant

d’enlever le couvercle.

Voir les instructions du fabricant

ATTENTION

EQUIPEMENT SOUS HAUTE TENSION

RESET

ALM0014A

Extractor

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Avaya ATM Link Modules and Routing Engines in BN Platforms Manual de usuario Pagina 36

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