Cisco Systems 4490 manual Bewaar Deze Instructies, Varoitus Tärkeitä Turvallisuusohjeita

Page 18

Preface

Symbols and Conventions

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

Waarschuwing BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

 

Cisco Global Site Selector 4490 Hardware Installation Guide

xviii

78-15755-02

Image 18
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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