3-2 Installing ServerINSTALLATIONThis section describes installation of NEC Express5800/320Fc system.Rack-mount ModelYou can mount NEC Express5800/320Fc system on a rack that conforms to the EIA standards.IMPORTANT:NEC Express5800/320Fc system is a precision instrument. You should ask maintenancepersonnel to install it.Installing a rackTo install a rack, see the instruction that comes with the rack, or contact your sales agent ormaintenance personnel.* It is recommended to use the server in a room wheretemperature can be kept between 15 and 25ºC.Wall outlet within thereach of supplied powercord.100V - 120 V or 200V - 240 Vparallel bi-polar power outletwith groundingSpace 40 cm or more on top, 1 m or more onthe front and rear, and 60 cm or more on theright and left.Room that can maintain the followingconditions:[When operating]Temperature: 10 to 35ºC*Humidity: 20 to 80%Temperature gradient: ±10ºC/hrAtmospheric pressure: 749 to 1040hpa[When not operating]Temperature: 5 to 40ºC*Humidity: 10 to 80%Temperature gradient: ±15ºC/hrAtmospheric pressure: 749 to 1040hpaLevel and reinforcedfloor.Place where the rack isstabilized by the stabilizer