Chapter 1: About This Guide; Information Symbols; Related Documents - Dell EMC PowerSwitch S4810-ON Installation Manual

Table of Contents

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.

CAUTION:

To avoid electrostatic discharge (ESD) damage, wear grounding wrist straps when handling this equipment.

NOTE:

Only trained and qualified personnel can install this equipment. Read this guide before you install and power up

this equipment. This equipment contains two power cords. Disconnect both power cords before servicing.

NOTE:

This equipment contains optical transceivers, which comply with the limits of Class 1 laser radiation.

NOTE:

When no cable is connected, visible and invisible laser radiation may be emitted from the aperture of the optical

transceiver ports. Avoid exposure to laser radiation and do not stare into open apertures.

Topics:

•

•

Information symbols

This book uses the following information symbols:

NOTE:

The Note icon signals important operational information.

CAUTION:

The Caution icon signals information about situations that could result in equipment damage or loss of data.

NOTE:

The Warning icon signals information about hardware handling that could result in injury.

NOTE:

The ESD Warning icon requires that you take electrostatic precautions when handling the device.