Cisco Systems 4490 manual Warnung Wichtige Sicherheitshinweise

Page 19

Preface

Symbols and Conventions

Attention IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

Warnung WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

 

 

Cisco Global Site Selector 4490 Hardware Installation Guide

 

 

 

 

 

 

78-15755-02

 

 

xix

 

 

 

Image 19
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 Chapter/Appendix Description How to Use This GuideDocument Title Provides Related DocumentationXvii Symbols and ConventionsVaroitus Tärkeitä Turvallisuusohjeita Bewaar Deze InstructiesAvvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige SicherheitshinweiseAviso Instruções Importantes DE Segurança TA Vare PÅ Disse InstruksjoneneSpara Dessa Anvisningar Varning! Viktiga SäkerhetsanvisningarXxii Introduction IntroductionSystem Hardware Features Cisco Global Site Selector 4490-Front View Front Panel Control Buttons Hardware FeaturesFront Panel LEDs LED Indicators5shows the location of back panel LEDs, and -3describes ColorIndicator Color State Description Input/Output Ports and ConnectorsGlobal Site Selector 4490 Back Panel Ports and Receptacles Ethernet Port RI Ring Indicator Pin Number Signal NameVT100/ANSI Parameters SettingsChapter Safety Warnings Site Requirements Safety Guidelines Preparing for InstallationSafety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Preparing for Installation Safety Warnings Grounding the GSS Choosing a Site for InstallationSite Requirements Ensuring Overcurrent ProtectionGeneral Precautions Safety GuidelinesPreparing for Installation Safety Guidelines Protecting Against Electrostatic Discharge Ensuring Proper Airflow Rack Installation Safety GuidelinesLifting the System Stabilizing the SystemPreparing for Installation Safety Guidelines Installing the Cisco Global Site Selector Unpacking and Inspecting the Global Site Selector If the Product is Damaged Tools and Parts RequiredFour-Post Rack Installation Kit Installing Your Unit Cage nuts Clip nuts Installing the Chassis in a Four-Post RackRemoving the Inner Slide Rail Attaching the Inner Slide Rail to the GSS Attaching the Slide Rails to the Rack Inserting the Inner Slide Rails Attaching a Bracket to the Right Side of the GSS Installing the Chassis in a Two-Post RackAttaching the GSS 4490 to the Two-Post Rack Installing the Chassis on a Workbench or Tabletop Connecting Cables Booting the System Connecting PowerColor State Description Checking the Front Panel LEDsRemoving or Replacing a Cisco Global Site Selector Cisco Global Site Selector 4490 Hardware Installation Guide Checking the Basics Troubleshooting the System HardwareTroubleshooting the System Hardware Checking the Basics Checking Connections Troubleshooting the System Hardware Checking Connections Maintaining Your Site Environment Maintaining the Cisco Global Site SelectorTemperature Altitude HumidityCorrosion Dust and ParticlesElectrostatic Discharge Electromagnetic and Radio Frequency Interference Magnetism Power Source InterruptionsSurge Protectors Using Power Protection DevicesLine Conditioners Uninterruptible Power SuppliesSpecification Description SpecificationsAppendix a Specifications Configuring a Modem Cabling a Modem to the GSS Connecting a Modem to the GSS 4490 Console PortFigure B-1 Console Port Connector Configuring a ModemCabling a Modem to the GSS Parameters Default Settings Regulatory Compliance EMI Class a Warning Statements Regulatory Compliance and EMI Class a WarningsEMC Regulatory ComplianceFCC Class a Warning Canada Class a Warning EMI Class a Warning StatementsUser may be requested to take appropriate countermeasures Cispr 22 Class a Warning Vcci Class a Notice for JapanHungary Class a Warning 78-15755-02 D E IN-2 IN-3 IN-4
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