User manual ACER AL1722

[. . . ] . TABLE OF CONTENTS FOR YOUR SAFETY -------------------------------------------------- 1 SAFETY PRECAUTIONS -------------------------------------- 2 SPECIAL NOTES ON LCD MONITORS ------------------- 3 BEFORE YOU OPERATE THE MONITOR --------------------FEATURES -------------------------------------------------------PACKING LIST --------------------------------------------------INSTALLATION INSTRUCTIONS --------------------------CONTROLS AND CONNECTORS -------------------------ADJUSTING THE VIEWING ANGLE ----------------------3 3 3 4 5 6 OPERATING INSTRUCTIONS ------------------------------------- 7 GENERAL INSTRUCTIONS ---------------------------------- 7 HOW TO ADJUST A SETTING ------------------------------ 9 ADJUSTING THE PICTURE ----------------------------- 10-11 PLUG AND PLAY ----------------------------------------------- 12 TECHNICAL SUPPORT(FAQ) -------------------------------- 13-14 ERROR MESSAGE & POSSIBLE SOLUTION ------- 15 APPENDIX ------------------------------------------------------------- 16 SPECIFICATIONS ------------------------------------------ 16-17 FACTORY PRESET TIMING TABLE --------------------- 18 CONNECTOR PIN ASSIGNMENT ------------------------ 19 Before operating the monitor, please read this manual thoroughly. This manual should be retained for future reference. FCC Class B Radio Frequency Interference Statement WARNING: (FOR FCC CERTIFIED MODELS) 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. [. . . ] NOTES A certified power supply cord has to be used with this equipment. The relevant national installation and/or equipment regulations shall be considered. A certified power supply cord not lighter than ordinary polyvinyl chloride flexible cord according to IEC 60227 (designation H05VV-F 3G 0. 75mm2 or H05VVH2-F2 3G 0. 75mm2) shall be used. Alternative a flexible cord be of synthetic rubber according to IEC 60245 (designation H05RR-F 3G 0. 75mm2) shall be used. 4 CONTROLS AND CONNECTORS CABLE CONNECTIONS Turn off your computer before performing the procedure below. Connect the power adapter dc cable to the DC-In port on the back of the monitor. Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the computer's D-Sub port. (Only Dual-Input Model) Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to the computer's DVI port. Connect the audio cable between the monitor's audio input and the PC's audio output (green port). Plug the power cable of your monitor into a nearby outlet. Plug the other end of the power cord into the power adapter. Turn on your monitor and computer. Figure 1 1. D-SUB Cable DC-Jack Power Cable AC Power Cord Connecting Cables 4. External Adapter DVI Cable(Only Dual-Input Model) Audio cable 5 ADJUSTING THE VIEWING ANGLE (Only AL1722 ) · For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor's angle to your own preference. · Hold the stand so you do not topple the monitor when you change the monitor's angle. · You are able to adjust the monitor's angle from -5° to 15°. ADJUSTING THE VIEWING ANGLE (Only AL1722 h) Your monitor features a multi-adjustable stand that will enable it move 100mm up/down (height adjustment), 30 degree forward/backward (tilt adjustment), 70 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. Before adjusting the height, be sure to pull out the pin indicated in the figure (for details, please refer to Support Frame on Page 4). Rotate Adjustment: (Only AL1722 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. as per Fig. After rotation is complete, adjust the screen height to suit your own position. 5. 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. NOTES · Do not touch the LCD screen when you change the angle. [. . . ] Please note that power supply cord needs to use VDE 0602, 0625, 0821 approval power cord in European counties. 12 TECHNICAL SUPPORT (FAQ) Problem & Question Power LED is not on No Plug & Play Possible Solution *Check if the Power Switch is in the ON position *Power Cord should be connected *Check if the PC system is Plug & Play compatible *Check if the Video Card is Plug & Play compatible *Check if the D-15 plug pin of Video Cable is bent *Adjust the Contrast and Brightness Controls. *Move electrical devices that may cause electrical interference. *Computer Power Switch should be in the ON position. *Computer Video Card should be snugly seated in its slot *Make sure monitor's video cable is properly connected to the computer. [. . . ]