User manual APPLE CINEMA DISPLAY

[. . . ] To use your 20-inch or 23-inch Apple Cinema Display, you need: · Power Mac G4 with a DVI port* · PowerBook with a DVI port Note: Some features may require the latest version of Mac OS X. To update your software, choose Apple (K) > System Preferences, click Software Update, and click Check Now. Use Software Update often to ensure your system has the latest software. To use your 30-inch Apple Cinema Display, you need a: High-end graphics card (see the label on the box for the Required version of Mac OS X)* Note: You may also be able to use the Apple Cinema Display with a Windows PC that has an appropriate video card with a DVI port. [. . . ] Use correct lifting techniques when positioning the display. To clean the screen on your display, do the following: · Turn your display off and disconnect the power. Use the cloth that came with your display or another soft, dry cloth to wipe dust from the screen. Warning: Don't clean the screen with a cleaner containing alcohol or acetone. Use a cleaner intended for use with an LCD (liquid crystal display). never spray cleaner directly on the screen. It may drip inside the display and cause an electric shock. Follow these guidelines for using the power adapter: · Make sure you push the AC and DC power plugs snugly into the power adapter. Always leave space around the power adapter and use your display in a location where airflow around the power adapter is not constricted. The only way to disconnect power completely is to unplug the power cord by pulling the plug, not the cord. Disconnect power immediately if the power cord is frayed or damaged, if you spill something on the display, or if the display falls or is damaged in some other way. Warning: Use only the power adapter that came with your display and the AC cord that came with your power adapter. Adapters and cords for other electronic devices may look similar, but using them may affect your display's performance or damage the display. The AC power cord has a three-wire grounding plug (a plug that has a third grounding pin) that will fit only a grounded AC outlet. If you are unable to insert the plug into an outlet because the outlet is not grounded, contact a licensed electrician to replace the outlet with a properly grounded outlet. Important: The power adapter for your display is a high-voltage component and should not be opened for any reason, even when it's unplugged. Do not allow children access to the interior of any electrical product and do not permit them to handle any cables. If the power adapter needs service, see "Learning More, Service, and Support" on page 7. Here are some guidelines for adjusting your display to reduce glare and to accommodate your physical size and shape. Arrange the display so the top of the screen is slightly below your eye level when you're sitting at the keyboard. The best distance from your eyes to the screen is up to you, although most people seem to prefer 18 to 28 inches (45 to 70 cm). Position the display by tilting it up or down to minimize glare and reflections on the screen from overhead lights and nearby windows. [. . . ] This product was tested for EMC compliance under conditions that included the use of Apple peripheral devices and Apple shielded cables and connectors between system components. It is important that you use Apple peripheral devices and shielded cables and connectors between system components to reduce the possibility of causing interference to radios, television sets, and other electronic devices. You can obtain Apple peripheral devices and the proper shielded cables and connectors through an Apple Authorized Reseller. for non-Apple peripheral devices , contact the manufacturer or dealer for assistance. [. . . ]