Installing Server 3-13INSTALLING the Tower Conversion Kit (N8843-002)This section describes how to install the rack-mount model of NEC Express5800/ft series withoutusing the dedicated rack.IMPORTANT:NEC Express5800/ft series is a precision instrument. You should ask maintenancepersonnel to install it.Select a suitable site for tower model.CAUTIONObserve the following precautions to use the equipment safely. There are risksof a burn, injury, or damage to physical assets. For details, see “Notes for SafeHandling“ in Chapter 1. Remove all modules before moving the equipment. Do not install the equipment in non-designated places.* It is recommendable to use the server in aroom where temperature can be keptbetween 15 and 25ºC.Wall outlet within thereach of suppliedpower cord.Uninterruptible Power Supply (UPS) to prevent momentaryvoltage drop due to power failure or lightning ** Optional. UPS is recommended for best use of features of NECExpress5800/ft series.Close enough to connectthe keyboard and thedisplay.Floor or a leveland robustdesk or tableClean and tidy roomLocation with an enough open space tofully open the front bezel, at least 1 mfrom the front, 50 cm .from the rear, and15 cm from the sides of the server (Thefront bezel extrudes about 50 mm fromthe right side of the server when fullyopened.)Room that can maintain the followingconditions during server operation:Temperature: 10 to 35ºC*Humidity: 20 to 80% (non-condensing)AC parallel bi-polarpower outlet withgrounding