Cisco Systems 4490 manual Preparing for Installation Safety Guidelines

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Chapter 2 Preparing for Installation

Safety Guidelines

Keep your system components away from radiators and heat sources. Also, do not block cooling vents.

Do not spill food or liquids on your system components, and never operate the product in a wet environment.

Keep tools and chassis components off the floor and away from foot traffic.

Clear the area of possible hazards, such as moist floors and missing safety grounds.

Keep the area around the chassis free from dust and foreign conductive material (such as metal flakes from nearby construction activity).

Do not push any objects into the openings of your system components. Doing so can cause fire or electric shock by shorting out interior components.

Use the product only with other Cisco-approved equipment.

Allow the product to cool before removing covers or touching internal components.

Use the correct external power source. Operate the product only from the type of power source indicated on the electrical ratings label. If you are not sure of the type of power source required, consult your service representative or local power company.

Use only approved power cables. If you have not been provided with a power cable for your GSS 4490 or for any AC-powered option intended for your system, purchase a power cable that is approved for use in your country. The power cable must be rated for the product and for the voltage and current marked on the product’s electrical ratings label. The voltage and current rating of the cable should be greater than the ratings marked on the product.

Help to prevent electric shock by plugging the system components and peripheral power cables into properly grounded electrical outlets. These cables are equipped with three-prong plugs to help ensure proper grounding. Do not use adapter plugs or remove the grounding prong from a cable.

Do not use appliance or voltage converters or kits sold for appliances with your product.

Protect your system components from sudden, transient increases and decreases in electrical power by using a surge suppressor, line conditioner, or uninterruptible power supply (UPS).

 

Cisco Global Site Selector 4490 Hardware Installation Guide

2-8

78-15755-02

Image 42
Contents Cisco Global Site Selector 4490 Hardware Installation Guide Page Cisco Global Site Selector 4490 Hardware Installation Guide Page N T E N T S Checking Connections Altitude Viii Figure B-1 Page Table A-1 Xii Preface Audience How to Use This Guide Chapter/Appendix DescriptionRelated Documentation Document Title ProvidesSymbols and Conventions XviiBewaar Deze Instructies Varoitus Tärkeitä TurvallisuusohjeitaWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaTA Vare PÅ Disse Instruksjonene Aviso Instruções Importantes DE SegurançaVarning! Viktiga Säkerhetsanvisningar Spara Dessa AnvisningarXxii Introduction IntroductionSystem Hardware Features Cisco Global Site Selector 4490-Front View Hardware Features Front Panel Control ButtonsLED Indicators Front Panel LEDsColor 5shows the location of back panel LEDs, and -3describesInput/Output Ports and Connectors Indicator Color State DescriptionGlobal Site Selector 4490 Back Panel Ports and Receptacles Ethernet Port Pin Number Signal Name RI Ring IndicatorParameters Settings VT100/ANSIChapter Preparing for Installation Safety Warnings Site Requirements Safety GuidelinesSafety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Ensuring Overcurrent Protection Choosing a Site for InstallationSite Requirements Grounding the GSSSafety Guidelines General PrecautionsPreparing for Installation Safety Guidelines Protecting Against Electrostatic Discharge Rack Installation Safety Guidelines Ensuring Proper AirflowStabilizing the System Lifting the SystemPreparing for Installation Safety Guidelines Installing the Cisco Global Site Selector Unpacking and Inspecting the Global Site Selector Tools and Parts Required If the Product is DamagedFour-Post Rack Installation Kit Installing Your Unit Installing the Chassis in a Four-Post Rack Cage nuts Clip nutsRemoving the Inner Slide Rail Attaching the Inner Slide Rail to the GSS Attaching the Slide Rails to the Rack Inserting the Inner Slide Rails Installing the Chassis in a Two-Post Rack Attaching a Bracket to the Right Side of the GSSAttaching the GSS 4490 to the Two-Post Rack Installing the Chassis on a Workbench or Tabletop Connecting Cables Connecting Power Booting the SystemChecking the Front Panel LEDs Color State DescriptionRemoving or Replacing a Cisco Global Site Selector Cisco Global Site Selector 4490 Hardware Installation Guide Troubleshooting the System Hardware Checking the BasicsTroubleshooting the System Hardware Checking the Basics Checking Connections Troubleshooting the System Hardware Checking Connections Maintaining the Cisco Global Site Selector Maintaining Your Site EnvironmentTemperature Humidity AltitudeDust and Particles CorrosionElectrostatic Discharge Electromagnetic and Radio Frequency Interference Power Source Interruptions MagnetismUsing Power Protection Devices Surge ProtectorsUninterruptible Power Supplies Line ConditionersSpecifications Specification DescriptionAppendix a Specifications Connecting a Modem to the GSS 4490 Console Port Configuring a Modem Cabling a Modem to the GSSConfiguring a Modem Figure B-1 Console Port ConnectorCabling a Modem to the GSS Parameters Default Settings Regulatory Compliance and EMI Class a Warnings Regulatory Compliance EMI Class a Warning StatementsRegulatory Compliance EMCEMI Class a Warning Statements FCC Class a Warning Canada Class a WarningCispr 22 Class a Warning Vcci Class a Notice for Japan User may be requested to take appropriate countermeasuresHungary Class a Warning 78-15755-02 D E IN-2 IN-3 IN-4
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