User manual ACER B193L

[. . . ] 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 For more information and help in recycling, please visit the following websites: Worldwide: http://global. acer. com/about/sustainability. htm B193L SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. NOTES · Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears. · You may find slightly uneven brightness on the screen depending on the desktop pattern you use. · The LCD screen has effective pixels of 99. 99% or more. [. . . ] Remove: Depress the four hooks as indicated first before removing the base and follow the arrow direction to remove it. SCREEN POSITION ADJUSTMENT In oder to optimize the best viewing position, you can adjust the tilt of the monitor by using both of your hands to hold the edges of the monitor as shown in the figure below. The monitor can be adjusted to 15 degrees up or 5 degrees down as indicated by arrow below. EN-4 B193L CONNECTING THE POWER CORD · · · · · Check first to make sure that the power cord you use is the correct type required for your area. This monitor has a universal power supply that allows operation in either 100/120V AC or 220/240 V AC voltage area. Plug one end of the power cord to the AC Inlet, plug another end to a proper AC outlet. For unit using at 120 V AC: Use a UL Listed Cord Set, Type SVT wire and plug rated 10 A/125 V. For unit using at 220/240 V AC (outside of U. S. ): Use a Cord Set consisting of H05VV-F cord and plug rated 10 A, 250 V. The cord set should have the appropriate safety approvals for the country in which the equipment will be installed. SAFETY PRECAUTION · Avoid placing the monitor, or any other heavy object, on the power cord to avoid damage to the cable. · Do not expose the monitor to rain, excessive moisture, or dust. · Do not cover the ventilation slots or openings of the monitor. Always put the monitor in a place where there is adequate ventilation. · Avoid placing the monitor against a bright background or where sunlight or other light sources may reflect on the face of the monitor. Power-ON Monitor and Computer Power-ON the monitor first, then power-ON the computer. If the monitor still does not function properly, please refer to the troubleshooting section to diagnose the problem. Please don't open the cover EN-8 B193L USER CONTROLS 3 4 4 5 1 2 Front Panel Controls 1. Power Switch: To turn ON or OFF the power. Power LED: Lights up to indicate the power is turned ON. Empowering / Exit: 1) When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu). 2) When OSD menu is in off status, press this button to select scenario mode. < / > Press < or > to select the desired function. Press < or > to change the settings of the current function. MENU / ENTER: Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON . EN-9 B193L HOW TO ADJUST A SETTING 1. Press the MENU-button to activate the OSD window. Press < or > to select the desired function. [. . . ] Select input signal from analog (D-Sub) Select input signal from digital (DVI) Turn ON/OFF DDC/CI support Show the resolution, H/V frequency and input port of current input timing. Clear each old status of Auto-configuration and set the color temperature to Cool. Save user adjustment and OSD disappear. N/A Reset N/A Exit EN-12 B193L TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status LED ON LED OFF Remedy · · · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Check if AC power cord is properly connected to the monitor. [. . . ]