NEC Express5800/T110g-E Quick Start Manual

Also see for Express5800/T110g-E: Maintenance Guide User guide System configuration guide

NEC Express5800/T110g-E Quick Start Manual Manual pdf 1 page image

Disconnect the power plug before cleaning the server.Be sure to power off the server and disconnect all power cords from power outletsbefore cleaning or installing/removing internal optional devices. Touching anyinternal device of the server with its power cord connected to a power sourcemay cause an electric shock even of the server is off-powered.Occasionally disconnect the power plug from the outlet and clean the plug with adry cloth. Heat will be generated if condensation is formed on a dusty plug, whichmay cause a fire.High temperatureComponents including internal hard disk drives in the server are extremely hot justafter the server is turned off. Allow the surface to cool before installing/removing.Secure cables or cards in placeBe sure to secure the power cord, interface cables, and cards in place.Incomplete installation causes a loose connection, resulting in smoke or fire.Unplug the power cord of the server.Otherwise, an electric shock or fire maybe caused.Make sure equipment is properlygrounded. Otherwise, an electric shockor fire may be caused.Indicates a mandatory action thatcannot be specifically identified. Makesure to follow the instruction.Do not disassemble, repair, or modifythe server. Otherwise, an electric shockor fire may be caused.Do not touch the component specifiedby this symbol. Otherwise, an electricshock or burn may be caused.Do not place the server near the fire.Otherwise, a fire may be caused.Do not touch the server with wet hand.Otherwise, an electric shock may becaused.Do not use the server in the place wherewater or liquid may pour. Otherwise, anelectric shock or fire may be caused.Indicates a general prohibited actionthat cannot be specifically identified.Indicates the presence of electric shockhazards.Indicates the presence of a hot surfaceor component. Touching this surfacecould result in bodily injury.Indicates there is a risk of explosion.Indicates there is a risk of fire or fumes.Indicates there is a risk of electric shockfor the multiple receiving.Indicates the presence of mechanicalparts that can result in bodily injury.Indicates the presence of mechanicalparts that can result in pinching orother bodily injury.Indicates the presence of laser beamthat cause blindness.Indicates a general notice or warningthat cannot be specifically identified.Power supply and power cord useDo not hold the power plug with a wet hand.Do not disconnect/connect the plug while your hands are wet. Failure to followthis warning may cause an electric shock.Do not connect the ground wire to a gas pipe.Never connect the ground wire to a gas pipe. Failure to follow this warning maycause a gas explosion.Power supply cordThis server may be shipped with multiple power supply which requires more thanone connector to AC mains.The AC power cord(s) is consider as the mains disconnected device for theserver, always disconnect the power supply cord(s) before opening up orservicing the server.Power supplyThe power supplies in your system may produce high voltages and energyhazards, which can cause bodily harm. Unless you are instructed otherwise, onlytrained service technicians are authorized to remove the covers and access ofthe components inside the system.Plug in to a proper power source.Use a grounded outlet and observe the specified voltage. Use of an improperpower source may cause a fire or a power leak.Do not install the server where you need an extension cord. Use of a cord thatdoes not meet the power specifications of the server may heat up the cord andcause a fire.If you want to use an AC cord set with a ground wire of class OI, be sure toconnect the ground wire before inserting the power plug into the outlet. Beforedisconnecting the ground wire, be sure to disconnect the power plug from theoutput.Do not connect many cords into a single outlet by using extension cords.The electric current exceeding the rated flow overheats the outlet, which maycause a fire.Do not pull out a cable by gripping the cable part.Pull a cable straight out by gripping the connector part. Pulling a cable bygripping the cable part or applying extra pressure to the connector part maydamage the cable part, which may cause a fire or electric shock.Insert the power plug into the outlet as far as it goes.Heat generation resulting from a halfway inserted power plug (imperfect contact)may cause a fire. Heat will also be generated if condensation is formed on dustyblades of the halfway inserted plug, increasing the possibility of fire.Do not use any unauthorized interface cable.Use only the interface cables provided with the server. Electric current thatexceeds the amount allowed could cause fire. Also, observe the followingprecautions to prevent electrical shock or fire caused by a damaged power cord.• Do not stretch the cord harness • Do not bend the power cord• Do not twist the power cord • Do not step on the power cord• Uncoil the power cord before use• Do not secure the power cord with staples or equivalents• Do not use a damaged power cord (replace the damaged power cord with apower cord of the same standard. For information on replacing the power cord,contact the store where you purchased the product or a maintenance servicecompany)• Do not pinch the power cord• Keep chemicals away from the power cord• Do not place any object on the power cord• Do not alter, modify, or repair the power cordDo not use the attached power cord for any other devices or usage.The power cord that comes with your server is designed aiming to connect withthis server and to use with the server, and its safety has been tested. Do not usethe attached power cord for any other purpose. Doing so may cause a fire or anelectric shock.Be sure to read this guide carefully before using thisserver and retain it for reference.This document provides information required to use your server safely and properly.Keep this document nearby so that you may refer to it as necessary. Before using this server, be sure toread this guide and “User’s Guide” (in the DVD provided with this server). For details of names in thisdocument, refer toNames and Functions of Parts in the “User’s Guide”.Safety precautionsFollow the instructions in this guide for the safe use of the NEC Express server.This guide describes dangerous parts of the server, possible hazards, and how to avoid them.Server components with possible danger are indicated with a warning label placed on oraround them.In this guide or on warning labels, WARNING or CAUTION is used to indicate a degree ofdanger. These terms are defined as follows:Precautions and notices against hazards are presented with one of the following threesymbols. The individual symbols are defined as follows:This symbol indicates the presence of a hazard if theinstruction is ignored.An image in the symbol illustrates the hazard type.This symbol indicates prohibited actions. An imagein the symbol illustrates a particular prohibitedaction.This symbol indicates mandatory actions. An imagein the symbol illustrates a mandatory action to avoida particular hazard.AttentionProhibitedActionMandatoryAction(Example)(Electricshock risk)(Example)(Do notdisassemble)(Example)(Disconnect aplug)Indicates there is a risk of death or serious personal injurySymbols used in this document and on warning labelsDescription of a warningSymbols to draw attention Term indicating a degree of dangerAttentionsSafety notesGeneralDo not use the server for services where human life may be at stake or highreliability is required.This server is not intended for use in medical, nuclear, aerospace, mass transit orother applications where human life may be at stake or high reliability is required,nor is it intended for use in controlling such applications. We disclaim liability forany personal injury and property damages caused by such use of this server.Do not use the server if any smoke, odor, or noise is present.If smoke, odor, or noise is present, immediately turn off the server anddisconnect the power plug from the outlet, then contact the store where youpurchased the product or your maintenance service company. Using the serverin such conditions may cause a fire.Do not insert needles or metal objects.Do not insert needles or metal objects into ventilation holes in the server oropenings in the optical disk drive. Doing so may cause an electric shock.Keep water or foreign matter away from the server.Do not let any liquid such as water or foreign materials including pins or paperclips enter the server. Failure to follow this warning may cause an electric shock,a fire, or failure of the server. When such things accidentally enter the server,immediately turn off the power and disconnect the power plug from the outlet. Donot disassemble the server, and contact the store where you purchased theproduct or your sales representative.Mandatory actionsProhibited actionsDuring operationAvoid contact with the server during thunderstorms.Do not touch any part of the server including the cables when a thunderstorm isapproaching. Also, do not connect or disconnect any devices. There may be arisk of electric shock from lightning strike.Keep animals away from the server.Keep animals such as pets away from the server. Pet hair or other waste entersthe server, which may cause a fire or electric shock.Do not place any object on top of servers.Any weight on the server may cause the server to fall, resulting in personal injuryor property damage.Do not leave the optical disk drive tray open.Dust may get in the server when the tray is open, which may result in amalfunction. In addition, bumping the open tray could cause personal injury.Do not get yourself caught in the fanKeep your hands and hair away from the cooling fan at the rear of the serverduring operation. Failure to observe this warning may cause your hands or hairto catch in the fan, resulting in personal injury.Safety precautions (continued)Installation, relocation, storage, and connectionNever attempt to lift the server by one person.The server weights max.20kg (depending on its hardware configuration).Carrying the server by one person may strain the back.Securely hold the server by the base to move or lift. Do not attempt to lift it byholding the front bezel. Doing so may cause the front bezel to come off, whichmay cause not only breakage of the server but also cause the server to fall on topersons resulting in personal injury.Do not install the server in any place other than specified.Do not install the server in the following places or any place other than specifiedin this guide. Failure to follow this instruction may cause a fire.• A dusty place • A humid place such as near a boiler• A place exposed to direct sunlight • An unstable placeDo not use the server in an environment where corrosive gas is present.Do not install the server in a place subject to corrosive gases including sodiumchloride, sulfur dioxide, hydrogen sulfide, nitrogen dioxide, chlorine, ammonia,or ozone. Do not install the server in an environment that contains dust,chemicals that accelerate corrosion such as NaCl or sulfur, or conductivematerials. Failure to follow this warning may cause the wiring on the printedwiring board to short-circuit, leading to fire. If you have any questions, contactthe store where you purchased the product or a sales representative.Do not connect or disconnect any interface cable with the power cord of theserver plugged to a power source.Be sure to power off the server and unplug all power cords from power outletsbefore installing/removing any optional internal device or connecting/disconnecting any interface cable to/from the server. If the server is off-poweredbut its power cord is plugged to a power source, touching an internal device, cable,or connector may cause an electric shock or a fire resulted from a short circuit.Use only the specified interface cable.Use only interface cables provided by NEC and locate a proper device andconnector before connecting a cable. Using an authorized cable or connecting acable to an improper destination may cause a short circuit, resulting in a fire.Also, observe the following notes on using and connecting an interface cable.• Do not use any damaged cable connector.• Do not use the server with loose cable connections.• Do not use any damaged cable.• Do not step on the cable.• Do not place any object on the cable.Cleaning and working with internal devicesDo not disassemble, repair, or alter the server.Never attempt to disassemble, repair, or alter the server on any occasion exceptas described in this document. Failure to follow this warning may cause not onlymalfunction of the server but also an electric shock or fire.Do not look into the optical disk driveA laser beam used in the optical disk is harmful to the eyes. Do not look into orinsert a mirror into the drive while the drive is powered on. If a laser beam (whichis invisible) enters your eyes, you may lose your eyesight.Do not attempt to remove lithium, NiMH, or Li-ion batteries.The server contains the lithium, NiMH, or Li-ion battery (some optional deviceshave a lithium, NiMH, or Li-ion battery installed). Do not remove the battery.Placing a battery close to a fire or in the water may cause an explosion.When the server does not operate appropriately due to the dead battery, contactthe store you purchased the product or your maintenance service company. Donot attempt to disassemble the server to replace or recharge the battery byyourself.• Keep proper posture • Adjust the angle, brightness, and contrast of thedisplay to suit your preferences.• Take a break. Light exercise is also recommended.Warning labelsWarning labels are attached on or near thecomponents with potential dangers. Be sure toread and keep them. (Do not remove or blackout this label). If no label is attached or printedon the server, or if there is a label coming off orstained, contact your sales representative.Transfer, movement, and disposalObserve the following precautions when you transfer (or sell) the server or software providedwith the server to a third party.ⓦ ServerWhen transferring (or selling) the server to a third party, be sure to provide this manual(including electronic data) to the third party.Be sure to completely delete all important data from Hard Disk Drive. (Even if youcannot see the data on OS, the data might remain in the HDD.) NEC is notresponsible for any data leakages when transferring or selling the server to athird party.ⓦ Provided softwareObserve the following precautions when transferring (selling) the provided software to athird party.- All provided software applications must be transferred and no backup copies must beretained.- Transfer requirements listed in the “Software License Agreement ” that comes with eachsoftware application must be satisfied.- Software applications that are not approved for transfer must be uninstalled beforetransferring the server.ⓦ Disposal of server and consumablesDispose of the server, accessories (such as power cord), HDD, DVD, option board, andbattery according to laws and regulations of the central and/or local government. Fordetails about how to discard (and replace) the battery installed in this product, contact yoursales representative.Regarding the transportation of this serverThis server and/or some of the associated optional devices uses lithium metal batteries orlithium ion batteries. Regulations for air/ocean transportation apply when transporting lithiumbatteries. Conform to the regulations if you want to transport this server or optional devices byair or ship.T110g-ET110g-E2nd Edition,Aug 2018Getting Started!Indicates there is a risk of burns, other personal injury, orproperty damage• Adjust the angle of keyboard(A label example used in this document)Use only the specified outletUse a grounded outlet with the specified voltage. Use of an improper powersource may cause a fire or a power leak.Tips for your health and safetyUsing a computer extensively may affect different parts of your body. Here are tips you shouldfollow while working on a computer to minimize strain on your body.Labellocation

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