Preface; About This Guide; Information Symbols And Warnings - Dell Z9000 Installing

Preface

About this Guide

This guide provides site preparation recommendations, step-by-step procedures for rack mounting and
desk mounting, inserting optional modules, and connecting to a power source.
After you have completed the hardware installation and power-up of the Z9000, refer to the FTOS
Configuration Guide for the Z9000 for software configuration information and the FTOS Command
Reference for the Z9000 for Command Line Interface (CLI) information.
NOTE: The Z9000 requires minimum FTOS version 8.3.11.0.
CAUTION: Wear grounding wrist straps when handling this equipment to avoid ESD damage.
WARNING:
WARNING: The installation of this equipment shall be performed by trained and qualified personnel only. Read this
guide before installing and powering up this equipment. This equipment contains two power cords. Disconnect
both power cords before servicing.
WARNING:
This equipment contains optical transceivers, which comply with the limits of Class 1 laser radiation.
WARNING:
Visible and invisible laser radiation may be emitted from the aperture of the optical transceiver ports when
no cable is connected. Avoid exposure to laser radiation and do not stare into open apertures

Information symbols and warnings

The following graphic symbols are used in this document to bring attention to hazards that exist when
handling the Z9000 and its components. Please read these alerts and heed their warnings and cautions.
Table 1-1 describes symbols contained in this guide.
Table 1-1. Information Symbols
Symbol Warning
Danger
Caution
Warning
Description
This symbol warns that improper handling and installation could result in bodily injury.
Before you begin work on this equipment, be aware of hazards involving electrical circuitry,
networking environments, and instigate accident prevention procedures.
This symbol informs you that improper handling and installation could result in equipment
damage or loss of data.
This symbol informs you that improper handling may reduce your component or system
performance.
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