Appendix BOther PrecautionsTransfer Rate of the On-board LAN ControllerThe onboard network interface controller supports 10Base-T, 100Base-TX, and 1000Base-Tnetworks and a capable of full or half duplex.The controller can automatically detect and switch for network speed and transfer mode connectedto the HUB. However, for proper network operation, specify the "Link Speed & Duplex" value thesame as the value specified for HUB.Optical DiskKeep the following notes in mind to use the optical disk for the workstation: Press the center of the storage case to remove the optical disk from the case. Do not drop the optical disk. Do not place anything on the optical disk or bend the optical disk. Do not attach any label onto the optical disk. Do not touch the signal side (nothing is printed on this side) with your hand. Place the optical disk with its printed side upward and gently put it on the tray. Do not scratch the optical disk or write anything directly on it with a pencil or ball-pointpen. Do not leave the optical disk with foods and drinks, or in a place exposed to cigarettesmoke. Do not leave the optical disk in a high-temperature place (e.g., place exposed to directsunlight or close to a heater). When dust or fingerprints are attached on the optical disk, wipe the optical disk from itscenter to edge with a dry soft cloth slowly and gently. Use the CD cleaner to clean the optical disk. Do not use record spray/cleaner, benzene, orthinner. Keep the optical disk in a optical disk case when not in use.