User manual ACER AL1723

[. . . ] 7 OSD options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 OSD menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Turning the LCD monitor off for several hours will also correct this problem. 2 Package contents LCD monitor Power cord Audio cable VGA cable DVI cable User's Guide (CD) Quick Start Guide Installation instructions Assembling the monitor 1. Position the monitor on top of the base. 2. Connect the base into the neck of the monitor along the track. Detaching the monitor If you need to detach the monitor for repackaging, the monitor and base must be separated in order to fit in the carton. Unplug the AC power cord to make sure the power is off. Pull the 4 hooks on the bottom side of the base and hold. Important When separating the monitor and base, find a clean, flat surface to place the monitor on and place a clean dry cloth under the monitor to protect it further. After removing the monitor from the base, pull the monitor slightly up and away from the base and place it on the cloth. 3 Adjusting the viewing angle The viewing angle of the monitor ranges from -5 ­ 20°. Adjusting the viewing angle (Only AL1723 h/AL1723 r) Your monitor features a multi-adjustable stand that will enable it move 100mm up/down (height adjustment), 25 degree forward/backward (tilt adjustment), 60 degree side/side (swivel adjustment). To make an adjustment, grasp the monitor with both hands on the right and left edge of the casing and move it to the desired position. Do not perform a pulling or plugging action when the display is under slanting status to prevent the display from ejecting. Pull out the pin from the display support frame as per the figure and then adjust the height. Note that upon pulling out the pin, erect the machine on the table to prevent the top part of the display from ejecting. 4 Rotate Adjustment (Only AL1723 r): 1. Before adjusting the height, be sure to pull out the pin indicated in the figure. To rotate the screen, set the screen position to the highest height, as per Fig. Hold the left and right sides of screen with both hands and then turn 90 degrees in clockwise direction. After rotation is complete, adjust the screen height to suit your own position. To return to original position, turn 90 degrees in counter clockwise direction. After rotation is complete, adjust the screen height to suit your own position. 6. () () () () () () · In order to use the Pivot function, the included Pivot Software must be installed. © Portrait Displays, Inc. All rights reserved. · NOTES Do not touch the LCD screen when you change the angle. It may cause damage or break the LCD screen. · Careful attention is required not to catch your fingers or hands when you change the angle. 5 Connecting the devices Caution: Make sure that the computer and the monitor are both disconnected from the power supply. 1 2 3 4 5 Power cord VGA cable DVI-D cable Audio cable Power switch Attach the monitor to the power cord, and then insert the power cord into a properly grounded electrical socket. Connect the signal cable to the VGA input socket of the monitor, and connect the signal cable to the VGA output socket of the graphics card on the computer. Then tighten the thumbscrews on the connector. Connect the signal cable to the DVI-D input socket of the monitor, and connect the signal cable to the DVI-D output socket of the graphics card on the computer. Then tighten the thumbscrews on the connector. [. . . ] Ensure that the power cord is connected. Ensure the video cable is securely connected to the back of the monitor and the computer. Move the mouse or press any key on the keyboard to bring the monitor out of "active off" mode. Picture shows inappropriate colors Picture bounces or a wave pattern is present in the picture Image is not sized or centered properly See color adjustment (p. [. . . ]