User manual RYOBI L120N SCHEMA

[. . . ] 6 Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Documentation pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ergonomic considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Using your VAIO computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Right-click the network icon on the taskbar displaying Wireless Network Connection. The connection is established. 2 3 4 5 6 7 * See the printed Specifications sheet for more information. In Ad-hoc mode, WPA security cannot be used (specifications in the standard itself). !In France, only certain channels are legally allowed when using WLAN outdoors. For more information, see the Wireless LAN Regulations. nN 69 Using your VAIO computer Wireless LAN channel selection In a 802. 11b/g configuration, channel 1 to 13 can be used. (a) With an access point ("Infrastructure") The channel used will be the channel selected by the access point. !For details on how to select the channel that will be used by the access point, refer to the documentation that came with your access point. (b) Without access point ("Ad-Hoc") If the Wireless connection is initiated by the VAIO computer, channel 11 will be selected. !In France, only certain channels are legally allowed when using WLAN outdoors. For more information, see the Wireless LAN Regulations. If the Wireless connection is initiated by a peer Wireless LAN equipment, the Wireless LAN communication will make use of the channel selected by the peer Wireless LAN equipment. !The 2. 4 GHz bandwidth used by wireless LAN compatible devices is also used by other various devices. Although technologies to minimize interference from other devices that uses the same bandwidth are employed on wireless LAN compatible devices, such interference may cause lower communication speed, narrower communication range, or broken wireless connections. The communication speed varies depending on the distance between communication devices, existence of obstacles between such devices, the device configuration, the radio conditions, and the software in use. In addition, communications may be cut off depending on the radio conditions. The communication range varies depending on the actual distance between communication devices, existence of obstacles between such devices, the radio conditions, the ambient environment that includes existence of walls and materials of such walls, and the software in use. If the battery runs down when your computer enters Standby mode, you will lose any unsaved data. To avoid loss of data, you should save your data frequently. If the computer is not used for 25 minutes, it will enter System Standby mode when running on AC power. When running on batteries, the computer also will enter System Standby mode after 25 minutes if unused. To avoid this, you can change the settings in the Power Options Properties screen (right-click the power status icon on the taskbar - select Adjust Power Properties - select the Power Schemes tab and change the settings in Settings for VAIO optimized power scheme). Using Hibernate mode The state of the system is saved on the hard disk and power is turned off. To activate Hibernate mode, proceed as follows: Press <Fn>+<F12>. The Hibernating screen appears and the computer enters Hibernate mode. In the Turn off computer screen, hold down the <Shift> key and click Hibernate. nN 75 Using your VAIO computer To return to Normal mode, proceed as follows: Turn on the computer by pressing the power button. The computer returns to its previous state. If you press the power button for more than four seconds, the computer will switch off automatically. If you do not use the AC adapter for a long period of time, put your computer into Hibernate mode. This power saving mode saves you the time of shutting down in the normal way. It takes more time to return to Normal mode from Hibernate mode than from Standby mode. Do not move the computer until its power indicator turns off. Troubleshooting power management The power management setting is not responding Your computer's operating system may become unstable if a lower power state, such as Hibernate is initiated, and then changed before the computer completely enters the lower power state. [. . . ] If the floppy disk comes with a label, make sure that the label is properly attached. If the edge of the label is curled up, the label may stick to the inside of the floppy disk drive and cause a malfunction or damage your floppy disk. nN 171 Precautions On handling discs Do not touch the surface of the disc. Fingerprints and dust on the surface of a disc may cause read errors. Always hold the disc by its edges and central hole, as shown: Proper care of the disc is essential to its continuous reliability. [. . . ]