6-12 MaintenanceRELOCATING/STORING THE NEC Express5800/ft seriesFollow the procedure below to relocate or store the server. (Users should not attempt to remove therack-mountable server from the rack assembly.)CAUTIONObserve the following instructions to use the server safely. There are risks offire, personal injury, or property damage. See “PRECAUTIONS FOR SAFETY”in Chapter 1 for details.• Never attempt to lift the server only by yourself.• Do not install the server in any place other than specified.• Do not connect/disconnect any interface cable with the power cord of theserver plugged to a power source.IMPORTANT: If the server needs to be relocated/stored due to a change in the floor layout to a greatextent, contact the sales agent. Make sure to make a backup copy of your valuable data in the hard disk, if any. When moving the server with hard disks, make sure not to give a shock to the hard disks. When storing the server, keep it under storing environment conditions (temperature: -10to 55 °C, humidity: 20 to 80%, non-condensing).1. Take a floppy disk and a CD-ROM out of the server, if any.2. Power off the server.3. Unplug the power cord of the server from a power outlet.4. Remove all the cables from the server.5. Remove all the mounted CPU/IO modules.6. Remove the 4U chassis and the rails from the rack cabinet.7. Carry 4U chassis and CPU/IO modules separately.8. Protect the server with the shock-absorbing materials, and pack it securely.