User manual SONY VAIO VN-CX1

[. . . ] This product conforms to the following European Directives: 89/336/EEC, 92/31/EEC(EMC Directives) and 93/68/EEC(CE marking Directive). repair and maintenance only by authorized Sony technicians. Improper use and repairs can create a safety hazard. Avoid looking directly at the red light emitted from the bottom of the mouse. [. . . ] When I am using the mouse, the display goes dark or the computer enters a power-saving mode. the computer enters a power-saving mode while the mouse is in use. C When using the mouse, change the power management setting so that the computer does not enter a power-saving mode. for details , refer to the manuals provided with your computer. C Touch the touchpad or press any key to return from a power-saving mode. The computer does not return from Standby mode. C Touch the touchpad or press any key to exit this mode. The mouse pointer does not move smoothly across the screen. The optical mouse may not operate correctly on the following surfaces: · Surfaces with a repetitive pattern, such as screening (like that used for printing photos in magazines and newspapers) · Surfaces that are striped or have another distinct, high-contrast pattern If the mouse pointer does not move smoothly across the screen, make sure you are not using the mouse on one of the above mentioned surfaces. The mouse does not cause recovery from energy-saving mode, or recovery takes a long time. When I start the computer an error message appears, saying that the mouse is not connected. C Select the option that states this message will not be displayed again, and click "OK. " The mouse does not move smoothly after returning from energysaving mode. C Disconnect the mouse from the USB port, wait a few seconds, and then connect the mouse again. I cannot hear any sound from the speaker. c Select "Tool" ­ "Settings" ­ "Audio Devices" on the Skype screen. Select "USB Audio Device" from a pull-down menu in both "Audio In" and "Audio Out" of "Audio Device, " and then save the settings. Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. [. . . ] Do not use any type of abrasive pad, scouring powder, or solvent such as alcohol or benzine. Wheel button It is more convenient to use the wheel button to scroll up and down than to click the scroll bar on the window. When you push the wheel button, you can use the auto-scroll function. Left button Press to perform specific mouse functions, such as opening files and selecting programs. [. . . ]