Acer B223WL User Manual

Contents

Acer B223WL User Manual Manual pdf 19 page image

5EnglishConnecting the power cord• Check first to make sure that the power cord you use is the correct typerequired for your area.• The monitor has a universal power supply that allows operation in either100/120 V AC or 220/240 V AC voltage area. No user-adjustment isrequired.• Plug one end of the power cord to the AC inlet, and plug the other endinto an AC outlet.• For units using 120 V AC:Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.• For units using 220/240 V AC:Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. Thecord set should have the appropriate safety approvals for the country inwhich the equipment will be installed.Power savingThe monitor will be switched to "power saving" mode by the control signalfrom the display controller, as indicated by the amber-colored power LED.The power saving mode will be kept until a control signal has been detected orthe keyboard or mouse is activated. The recovery time from "power saving"mode back to "on" is around 3 seconds.Display Data Channel (DDC)To make installation easier, so long as your system supports the DDC protocol,the monitor is able to plug-and-play. The DDC is a communication protocolthrough which the monitor automatically informs the host system about itscapabilities; for example, supported resolutions and corresponding timing. Themonitor supports the DDC2B standard.Mode LED lightOn BluePower saving Amber