Упражнение 58. Переведите текст с сокращениями

The Ergotron LX Wall Mount LCD swing-arm comes with three key parts: wall mount, arm mechanism, and arm extender that you can use to add an extra 12 inches of reach. First, attach the wall mount base unit to the wall itself. Carefully measure out the height at which you want the mount to be placed. Keep in mind that the location that you screw the wall mount into will serve as the lowest point the display will reach. Next, attach the wall mount to the wall using the supplied screws #8 ´2 LG. PFH wood screw. A word of caution: when attached to the full swing-arm mount and display, this apparatus will be quite heavy. So make sure you're attaching the wall mount to a portion of a wall or other support that can bear the weight. The rest of the swing-arm assembly process is fairly easy: simply slide the arm and/or arm extender onto the wall mount. However, before you do that, you must first attach the display to the business end of the swing-arm. To do so, attach a metal plate that comes with the swing-arm mount to the desired display with a series of four screws. Many flat screen displays, including the M170, come with what is known as a "100 mm VESA mounting pattern." This is a universal four-screw mounting platform. In the case of the M170, a little extra work is involved to attach the display to the swing-arm. First, remove the LCD base stand from the screen itself in order to connect the two. To do this, remove the M170's base cover, then unscrew the base. (The manual for the display does an excellent job of explaining this process in clear detail.) After you have removed the base, connect the steel VESA pattern plate that comes with the swing-arm to the display and to the end of the swing-arm using the bundled screws. Now you can go ahead and slide this arm (with the display attached) onto the wall mount. Once you've attached and mounted the display, use the supplied Allen wrench to fine-tune and tighten the springs that govern the position and maneuverability of the arm.