Cisco Systems CHAS-7507, MAS-7507, MAS-7K, CHAS-7K manual Prerequisites

Page 6

Prerequisites

Prerequisites

Before you move a chassis or any of the system components, review the safety guidelines and requirements in this section and ensure that you have the necessary parts and tools you will need.

Warning 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.

Waarschuwing 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 standaard maatregelen om ongelukken te voorkomen.

Varoitus Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista.

Attention Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents.

Warnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt.

Avvertenza Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti.

Advarsel Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på utstyr, må du vare oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker.

Aviso Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos. Antes de começar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis acidentes.

¡Advertencia! Este símbolo de aviso significa peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes.

Varning! Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att förebygga skador.

6Cisco 7000 and Cisco 7507 Chassis Replacement Instructions

Image 6
Contents Cisco 7000 and Cisco Chassis Replacement Instructions Product Overview Cisco 7000 Chassis Rear ViewCisco 7507 Chassis Rear View Power Supply Safety Interlocks Cisco 7507 System Backplane Slot Key Guides Prerequisites Safety Guidelines Lifting the Chassis Safely Safety with Electricity Cable Strain ReliefList of Parts and Tools Preventing Electrostatic Discharge DamageUnpacking the Chassis Replacing a Rack-Mounted ChassisPreparing the Work Area Replacing a Rack-Mounted Chassis Adding a New Chassis to the Rack Replacing the Existing Rack-Mounted Chassis Replacing a Rack-Mounted Chassis Rack Mounting Hardware Replacing a Rack-Mounted Chassis Moving System Components Moving the Processor ModulesBottom Ejector Lever and Captive Installation Screw Handling a Processor Module During Installation Moving Power Supplies Handling a Power Supply AC-Input Power Supply Shown DC-Input Power Supply Cable Connections Verifying the Installation Checking ConnectionsRestarting the System Verifying the Installation Troubleshooting the Installation LED DescriptionsOUT Inputfail Power System Front Panel LEDs Normal Normal Eject Interface Processor, SP, and SSP LEDs Verifying the Installation Verifying the Installation Chassis serial number Slot Circle one RSP2 Translated Safety Warnings Power Disconnection WarningPower Supply Warning Power Supply Disconnection Warning Electric Shock Warning Chassis Lifting Warning DC Power Disconnection Warning Lightning Activity Warning Chassis Warning-Rack-Mounting and Servicing Translated Safety Warnings DC Power Supply Warning Ramp WarningDC Power Supply Wiring Warning DC Power Connection Warning Translated Safety Warnings Cisco Information Online