Dell PowerVault 630F Installation Manual

Also see for PowerVault 630F: Documentation update Information update

Contents

Dell PowerVault 630F Installation Manual Manual pdf 8 page image

viii• Do not overload the AC supply branch circuit that provides power to the rack. Thetotal rack load should not exceed 80 percent of the branch circuit rating.• Ensure that proper airflow is provided to components in the rack.• Do not step on or stand on any system/component when servicing other sys-tems/components in a rack.Precautions for Products With Modems,Telecommunications, or Local Area Network OptionsObserve the following guidelines when working with options:• Do not connect or use a modem or telephone during a lightning storm. Theremay be a risk of electrical shock from lightning.• Never connect or use a modem or telephone in a wet environment.• Do not plug a modem or telephone cable into the network interface controller(NIC) receptacle.• Disconnect the modem cable before opening a product enclosure, touching orinstalling internal components, or touching an uninsulated modem cable or jack.• Do not use a telephone line to report a gas leak while you are in the vicinity of theleak.Precautions for Products With Laser DevicesObserve the following precautions for laser devices:• Do not open any panels, operate controls, make adjustments, or perform proce-dures on a laser device other than those specified in the product’sdocumentation.• Only authorized service technicians should repair laser devices.When Working Inside Your ComputerBefore you remove the computer covers, perform the following steps in the sequenceindicated.NOTICE: Some Dell systems can be serviced only by trained service techni-cians because of high voltages and energy hazards. Do not attempt toservice the computer system yourself, except as explained in this guide andelsewhere in Dell documentation. Always follow installation and serviceinstructions closely.NOTICE: To help avoid possible damage to the system board, wait 5 sec-onds after turning off the system before removing a component from thesystem board or disconnecting a peripheral device from the computer.1. Turn off your computer and any devices.