Cisco Systems OL-6256-17 manual Removing a Lower Fan Tray, Install rear exhaust screen

Chapter 3 Installing and Removing Air Circulation Components

How to Install or Remove Air Circulation Components

Steps

To install a rear exhaust screen, follow these steps:

Figure 3-3 Install rear exhaust screen

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Rear Exhaust Screen

Step 1 Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection sockets on the rear (MSC) side of the chassis or a bare metal surface on the chassis.

Step 2 Attach the screen to the rear of the chassis using the five panel fasteners

Removing a Lower Fan Tray

This section describes how to remove a fan tray from the lower fan tray slot of the Cisco CRS 8-slot line card chassis. For information on the chassis airflow and circulation, see the “About Line Card Chassis Airflow” section on page 3-1. For complete information on regulatory compliance and safety, see Regulatory Compliance and Safety Information for the Cisco CRS Carrier Routing System.

Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide

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