General Description 2-29DVD-ROM driveNEC Express5800/ft series has a DVD-ROM drive on the front panel. It is a device used to readdata from an optical disk (compact disc read-only memory). Compared to a floppy disk, an opticaldisk allows for larger volume and fast data readout.CAUTIONObserve the following instructions to use the server safely. There are risks of aburn, injury, or damage to physical assets. For details, see “PRECAUTIONSOR SAFETY” in Chapter 1.F Do not leave the DVD-ROM drive tray ejected.Insert/Remove DVD-ROMFollow the steps below to set an optical disk.1. Before you insert an optical disk, make sure that the server is powered on. When theserver is powered on, the LED illuminates in green.2. Press the tray-eject button located in the front of theDVD-ROM drive. The tray is then ejected.3. Hold the optical disk with its signaling side facing thetray.4. As shown in the figure on the right, place the opticaldisk on the tray and press lightly on the center to lock.5. Push the front side of the tray gently to thedrive-closed position.IMPORTANT:If you hear noise while running the DVD-ROMdrive, reset the optical disk.