2-28 General DescriptionUse of the DiscKeep the following notes in mind to use the disc for the server: For the disk which does not conform to the CD standard, the playback of such a disk withthe CD drive is not guaranteed. Do not drop the disc. Do not place anything on the disc or bend the disc. Do not attach any label onto the disc. Do not touch the signal side (nothing is printed on this side) with your hand. Place the disc with its printed side upward and gently put it on the tray. Do not scratch the disc or write anything directly on it with a pencil or ball-point pen. Keep the disc away from cigarette smoke. Do not leave the disc in a high-temperature place (e.g., place exposed to direct sunlight orclose to a heater). When dust or fingerprints are attached on the disc, wipe the disc from its center to edgewith a dry soft cloth slowly and gently. Use the CD cleaner to clean the disc. Do not use record spray/cleaner, benzene, or thinner. Keep the disc in a disc case when not in use. If the disc emits large noise in the optical disk drive, remove the disc and insert it backagain.