User manual VITEK VTM-LCD194P

[. . . ] Keys Function Description Pressing this key turns he display system power ON/OFF. Automatically adjusts H-Position, V-Position, Pixel Clock and Phase for an optimal image in PC mode onl y. Enter the main menu of the on-screen display (OSD). Power Auto + Select Menu LED Status Display The following table describes the various power states of the LCD monitor as represented by different LED color. Power State On Standby No power LED Color Green Red Blank 4 VTM-LCD174P / VTM-LCD194P OSD Control Function List Picture Mode Press "-" OR "+" to select the picture mode " Memory , Standard , Mid , Dynamic" 2. DNR Press "-" OR "+" to adjust the noise reduction. [. . . ] Do NOT use cleaning fluids based on alcohol, methanol spirit, or ammonia. However, the use of strong chemical cleaning agents may damage this coating. Use only a mild soap or detergent and water or specially formulated cleaners made for cleaning glass panels. Never use the LCD monitor in or around areas where water may pose a potential hazard to normal operation. Only use the LCD monitor indoors, and avoid monitor contact with oil, vapor, steam, moisture and dust. The LCD monitor should be used in a clean and low humidity environment. Keep the LCD monitor away from heaters or other heat sources such as lighting equipment or direct sunlight. Keep the LCD monitor away from sharp object to touch the screen like fingernail and pencil. WARNING: Any unauthorized modification to this equipment could result in the revocation of the authorization to operate the equipment and void the product warranty. 7 VTM-LCD174P / VTM-LCD194P F. A. Q. Power button does not respond · · · Check the power cord to ensure that it is securely plugged into the monitor base and also into the electrical outlet. Unplug the power cord of the monitor from the AC outlet; wait a few minutes, then to plug the power cord into the AC outlet again. Ensure that the DB-15 signal cable is properly connected to the display card/computer. Check the DB-15 signal cable connector on both ends for bent or pushedin pins. Unplug the power cord of the monitor from the AC outlet; wait a few minutes, then to plug the power cord into the AC outlet again. Check the DB-15 signal cable to ensure that it is properly attached to the graphics display card. Make sure the computer is not in a power-saving mode (move the mouse or press a key on the keyboard). The audio cable should be connected to the lineout on the audio card and the line-in on the monitor. Double check by switching to another audio cable to see if the audio works. No image on the screen · · · · · · Power LED is RED (with no image on the screen) · · · No sound coming from the audio speakers · · Regulations and Maintenance FCC compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful 8 VTM-LCD174P / VTM-LCD194P interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. [. . . ] Adjust only those controls that are covered by the operating instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation. 9 VTM-LCD174P / VTM-LCD194P If the product has been dropped or the cabinet has been damaged. If the product exhibits a distinct change in performance, indicate a need for service. Power and extension cords - Do not allow anything to rest on the power cord. [. . . ]