Nortel Networks NN46200-301 manual Removing and installing a power filler panel, Step Action

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Removing and installing a power filler panel 17

Removing and installing a power filler panel

A power filler panel maintains the proper cooling airflow in the Ethernet Routing Switch 8300 Series chassis. If you remove a power supply from the Ethernet Routing Switch 8300 Series chassis without replacing it, you must install a power filler panel. When you install a power supply, you must first remove the power filler panel from the power bay.

To remove a filler panel:

Step Action

1Using a Phillips screwdriver, loosen the two captive screws that fasten the power filler panel to the chassis until the screws are free of the threads in the chassis frame.

2Pull the power filler panel out of the Ethernet Routing Switch 8300 Series chassis.

Save the power filler panel in case you need to operate the Ethernet Routing Switch 8300 Series chassis with a power supply removed.

—End—

To install a power filler panel:

Step Action

1Place the power filler panel in the empty power supply bay.

2Tighten the two captive screws until the power filler panel is seated firmly.

Nortel Ethernet Routing Switch 8300

Installation — AC Power Supply

NN46200-301 03.01 Standard

4.027 August 2007

Copyright © 2007, Nortel Networks

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Contents Installation AC Power Supply Statement of conditions Restricted rights legendContents Contents Other changes FeaturesNew in this release New in this release Preface Command line interfacesPreface Accessing the Nncli Returning to the CLI Text conventionsItalic text Hard-copy technical manualsHow to get help Navigation Power supply installationPower supplies 8301AC power supply Power supply LEDs State Meaning Power supply installation Step Action Removing and installing a power filler panelInstalling the AC power supply For instructions, see Removing the AC power supply Removing the AC power supply To remove an AC power supply End DC Output Power Ratings Appendix Electrical specifications for the AC power supplyAppendix Electrical specifications for the AC power supply Appendix Electrical specifications for the AC power supply Appendix Electrical specifications for the AC power supply Page Installation AC Power Supply