User manual ACER B223W

[. . . ] It may include blemishes of 0. 01% or less such as a missing pixel or a pixel lit all the time. Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the power switch for a few hours. Information for your safety and comfort Safety instructions Read these instructions carefully. Follow all warnings and instructions marked on the product. Cleaning your monitor Please carefully follow these guidelines when cleaning the monitor: · Always unplug the monitor before cleaning. · Use a soft cloth to wipe the screen and cabinet front and sides. Connecting/disconnecting the device Observe the following guidelines when connecting and disconnecting power from the LCD monitor: · Make sure the monitor is attached to its base before connecting the power cord to the AC power outlet. · · Make sure both the LCD monitor and the computer are turned off before connecting any cable or unplugging the power cord. [. . . ] ENERGY STAR qualified home electronic products in the off position use up to 50% less energy than conventional equipment. More information viii refers to http://www. energystar. gov and http://www. energystar. gov/ powermanagement. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. Note: The statement above is applicable only to Acer LCD monitor with an ENERGY STAR logo. This product has been shipped enabled for power management: · · · Activate display's Sleep mode within 15 minutes of user inactivity. Activate computer's Sleep mode within 30 minutes of user inactivity. Wake the computer from Sleep mode by pushing the power button. Tips and information for comfortable use Computer users may complain of eyestrain and headaches after prolonged use. Users are also at risk of physical injury after long hours of working in front of a computer. Long work periods, bad posture, poor work habits, stress, inadequate working conditions, personal health and other factors greatly increase the risk of physical injury. Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis or other musculoskeletal disorders. The following symptoms may appear in the hands, wrists, arms, shoulders, neck or back: numbness, or a burning or tingling sensation aching, soreness or tenderness pain, swelling or throbbing stiffness or tightness coldness or weakness If you have these symptoms, or any other recurring or persistent discomfort and/or pain related to computer use, consult a physician immediately and inform your company's health and safety department. 168 Xizang medium road, Huangpu District, Shanghai, China Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: easy_lai@acer. com. tw Hereby declare that: Product: LCD Monitor Trade Name: Acer Model Number: B223W SKU Number: B223Wxxxx The first x shows the front frame's ID and color. The fourth x shows the others. ;ADSP. Is compliant with the essential requirements and other relevant provisions of the following EC directives, and that all the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements. EMC Directive 2004/108/EC as attested by conformity with the following harmonized standards: · EN55022:2006, AS/NZS CISPR22:2006, Class B · EN55024:1998 + A1:2001 + A2:2003 · EN61000-3-2:2006, Class D · EN61000-3-3:1995 + A1:2001+A2:2005 Low Voltage Directive 2006/95/EC as attested by conformity with the following harmonized standard: · EN60950-1:2001 RoHS Directive 2002/95/EC on the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment. Easy Lai / Director Acer Computer (Shanghai) Limited xi Federal Communications Commission Declaration of Conformity 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 interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. The following local manufacturer/importer is responsible for this declaration: Product name: Model number: SKU number: 22" LCD Monitor B223W B223Wxxxx The first x shows the front frame's ID and color. The fourth x shows the others. Name of responsible party: Address of responsible party: Acer America Corporation 333 West San Carlos St. San Jose, CA 95110 USA Acer Representative 1-254-298-4000 1-254-298-4147 Contact person: Tel: Fax: xii 1 Special notes on LCD monitors Information for your safety and comfort Safety instructions Cleaning your monitor Connecting/disconnecting the device Accessibility Safe listening Warnings Using electrical power Product servicing Additional safety information IT equipment recycling information Disposal instructions LCD pixel statement Tips and information for comfortable use Federal Communications Commission Declaration of Conformity Unpacking Attaching/removing the base Screen position adjustment Connecting the power cord Power saving Display Data Channel (DDC) Connector pin assignment Standard timing table Installation User controls How to adjust a setting Acer eColor Management User Troubleshooting VGA mode DVI mode iii iii iii iii iii iv iv iv iv v vi vi vii vii viii xi 1 2 3 5 5 5 6 8 9 10 11 12 13 15 15 16 2 1 Unpacking Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future. LCD monitor User's guide Quick start guide English D-sub cable DVI cable (only dualinput models) AC power cord Audio Cable (Option) USB Cable (Option) 2 English ATTACHING/REMOVING THE BASE Install: Align the base with the stand and push the base towards the top of the monitor, and then rotate the base clockwise. Tighten the screw clockwise. Remove: Reverse the steps to remove the base. 3 SCREEN POSITION ADJUSTMENT In oder to optimize the best viewing position, you can adjust the height/tilt/ swivel/pivot of the monitor. · Height Adjustment After pressing the top of the monitor, push the lock button towards right, then you can adjust the height of the monitor. English · Tilt Please see the illustration below for an example of the tilt range. 5o 15o 4 · Swivel English With the built-in pedestal, you can swivel the monitor for the most comfortable viewing angle. · Monitor Pivot Before rotating the display, lift it to the top position and then push it back to the utmost degree. [. . . ] Clears Auto-configuration changes . N/A Reset N/A Exit Saves user changes and closes the OSD. 15 Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. English VGA mode Problem No picture visible LED status Blue Remedy Using the OSD, adjust brightness and contrast to maximum or reset to their default settings. Amber Check if the video signal cable is properly connected at the back of monitor. Check if the computer system is switched on and in power saving/ standby mode. Unstable picture Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch. [. . . ]