Precautions for Use 1-9During OperationCAUTIONKeep animals away.Animal’s waste or hair may get inside the equipment to cause a fire or electricshock.Do not place any object on top of the server.The object may fall off to cause injuries, damage to hardware and/or a fire.Do not leave the optical disk drive’s tray ejected.Dust may get in the equipment to cause malfunction. The ejected tray may alsobecome a cause of injuries.Do not touch the equipment when it thunders.If it starts to thunder, do not touch the equipment and cables.And do not install or remove the equipment. There is a risk ofan electric shock.