Precautions for Use (Be Sure to Read)Express5800/R110f-1E User’s Guide16Rack installationCAUTIONDo not attempt to carry or install the server aloneMore than two people are required to carry or install the rack. Otherwise, the rack may fall, resulting inpersonal injury or damage to peripheral devices. In particular, tall racks such as a 44U rack becomeunstable unless steadied with a stabilizer. Make sure that two or more people hold the rack to carry orinstall the rack.Do not install with the load weight distributed unevenlyTo avoid unevenly distributing the load of the rack and server, install a stabilizer or connect multiple racksto distribute the weight. Otherwise, the rack may fall, resulting in personal injury.Do not install components alone, and check the door hinge pins of the rackTwo or more people are required to install the rack components such as the door or rails. When installingthe door, make sure that both upper and lower hinge pins are held in place. Incomplete attachment maycause components to fall off as well as personal injury.Do not extend any device from the rack that is not stabilizedWhen extending a device from the rack, make sure that the rack is stable (by using a stabilizer or seismicreinforcement). Otherwise, the rack may fall, resulting in personal injury.Do not extend more than one device out of the rackExtending multiple devices from the rack may cause the rack to fall, resulting in personal injury. Extendonly one device at one time.Do not exceed the rated capacity of the power supply when connecting devicesTo prevent burn injuries, fire, and damage to the server, make sure the load on the branch circuit thatsupplies power to the rack will not exceed the rated load. For inquiries regarding the installation or wiring ofthe power supply system, consult with the company that performed the installation or wiring, or the powercompany that services your area.
