User manual ACER X243HQB

[. . . ] TABLE OF CONTENTS SPECIAL NOTES ON LCD MONITORS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INFORMATION FOR YOUR SAFETY AND COMFORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ATTACHING / REMOVING THE BASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Remove: Depress the release button as indicated first before removing the base and follow the arrow direction to remove it. SCREEN POSITION ADJUSTMENT In order 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- 6 X243HQ WALL MOUNTING (OPTIONAL) To obtain a wall-mounting kit, contact your local dealer, Refer to the instructions that come with the base mounting kit. Screw holes (100 mm X 100 mm) * For use only with UL Listed Wall Mount Bracket EN- 7 X243HQ 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 areas. 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. Handle with care when transporting the monitor. Refrain from giving shock or scratch to the screen, as screen is fragile. CLEANING YOUR MONITOR Please carefully follow the below guidelines when cleaning the monitor. Always unplug the monitor before cleaning. Use a soft cloth to wipe the screen and cabinet front and sides. EN- 8 X243HQ POWER SAVING The monitor will be driven into Power Saving" mode by the control signal from the display controller, as indicated by the amber-color power LED. Make sure both the monitor and computer are powered-OFF. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to the computer's port. Connect the audio input socket (AUDIO IN) of the LCD monitor and the computer by means of the audio cable. Connect power cord Connect the power cord to the monitor, then to a properly grounded AC outlet. 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. EN- 13 X243HQ USER CONTROLS Front Panel Controls 1. Power Switch: To turn ON or OFF the power. 2. Power LED: Lights up to indicate the power is turned ON. [. . . ] Using OSD, adjust RESOLUTION, CLOCK, CLOCK-PHASE, H-POSITION and VPOSITION with non-standard signals. Using OSD, in case of missing full-screen image, please select other resolution or other vertical refresh timing. Wait for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or powering OFF the monitor. No Picture LED OFF LED displays amber color Unstable Picture Abnormal Picture Display is missing, center shift, or too small or too large in display size (DVI Mode) Problems Current Status LED ON 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. [. . . ]