2. Installation and ConnectionExpress5800/R120d-2E User’s Guide118Chapter 2 Preparations2. Installation and ConnectionThis section describes how to position the server and connect cables.2.1 InstallationThis server must be mounted to a rack which conforms to EIA standards for use.2.1.1 Installing RackWARNINGBe sure to observe the following precautions to use the server safety. Failure toobserve the precautions may cause death or serious injury. For details, refer toSafety precautions in Precautions for Use.• Use only in the specified environment.• Do not connect the ground wire to a gas pipe.CAUTIONBe sure to observe the following precautions to use the server safely. Failure toobserve the precautions may cause burns, injury, and property damage. Fordetails, refer to Safety precautions in Precautions for Use.• Do not carry or install the server only by a single person.• Do not install the server so that the load may be concentrated on a specificpoint.• Do not install any components only by a single person. Confirm that hingepins of the door are completely secured in place.• Do not pull out the server from the rack when the rack is unstable.• Do not leave more than one device being pulled out from the rack.• Do not provide the wiring for the server to exceed the rating of the powersupply.• Do not use in the environment where corrosive gas is generated.