User manual ALTEC LANSING 604 SUPER DUPLEX SPEAKER

[. . . ] This equipment has been tested and found to comply with the limits for Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. [. . . ] The display disappears when this button is pressed again or disappears automatically after approximately 15 seconds. MODE (Color mode selection) Each time you press this button, the color mode changes in the following order: STD (Standard) VIVID sRGB STD. Color conversion is made in taking account of liquid crytal's characteristics and represents color tone close to its original image. Press the MUTE button again to turn the sound back to the previous level. VOL +/- (Volume adjustment) Pressing or displays the VOLUME menu when the menu screen is not displayed. * If you do not press any buttons for about 4 seconds, the VOLUME menu automatically disappears. Even when the screen size is changed, the display may remain the same depending on the input signal. pC input AV input ZOOM 1 PC input AV input ZOOM 2 PC input AV input NORMAL PC input AV input DotbyDot PC input AV input *: Displays image so it fills the screen without changing the aspect ratio of the input signals. Displays the entire image of the aspect ratio of 4:3 without changing the aspect ratio. An image with a 4:3 aspect ratio is stretched to fill the entire screen. An image with a 4:3 aspect ratio is enlarged to fill the entire screen without changing the aspect ratio. * Adjustments to PHASE should be made only after CLOCK has been correctly set. Selecting + changes the color towards green, and selecting - changes it towards magenta. A black screen spreads from the bottom of the screen and then shrinks to the bottom of the screen. Black screens appear from both the top and bottom of the screen, and the displayed image is compressed into the central field. AUDIO OUTPUT Sets the volume of sound output from the PC/AV audio output terminals. 480LINES (PC2/PC3) If a computer connected to the PC2/PC3 input terminal has a resolution of 640 x 480 or 848 x 480, make a selection according to the resolution. 768LINES (PC2/PC3) If a computer connected to the PC2/PC3 input terminal has a resolution of 1024 x 768, 1280 x 768 or 1360 x 768, make a selection according to the resolution. SELF ADJUST On a PC2/PC3 screen with a resolution of 800 x 600 or higher, specify whether to perform screen adjustment automatically or not. When ON is selected, the screen is automatically adjusted when the timing of input signals varies. POWER MANAGEMENT POWER MANAGEMENT determines whether or not to switch modes from no signal to the input signal standby mode when the PC screen is displayed. MOTION TIME 1 Specify a time period (operating interval) until SCREEN MOTION starts. [. . . ] Make sure audio cables for external speakers are connected properly: left and right cables may be reversed or one of the two cables may not be connected. Try the automatic screen adjustment when the PC2 input terminal or PC3 input terminals is used. Turn off the power to the connected equipment and then turn the power on again. If the monitors are connected in a daisy chain, turn off the power to all the monitors connected in a daisy chain and then turn the power on again. [. . . ]