Acer HD2201 User Manual

Acer HD2201 User Manual Manual pdf 16 page image

Using Your Gateway Flat-Panel Monitor12Power managementEnergy declarationWhen connected to a computer that supports the VESA Display Power Management Signaling(DPMS) Protocol, the monitor can conserve significant energy by reducing power consumptionduring periods of non-use. When your computer goes into the energy saving mode, the monitorwill then enter the Active Off mode (sleep). In the Active Off mode the Power LED will still showorange.Use these conventions and the power can be reduced to the following levels:To “wake” the monitor when it is in Standby/Active Off mode, move the mouse or press anykeyboard key.You can change the monitor’s power management settings using the Windows Control Panel. Formore information, see your computer’s User Guide.MaintainingTo keep the monitor in optimal working order:• Do not block the ventilation holes.• Do not expose the monitor to rain or use near water.• Keep the monitor away from radiators or heat vents.• Keep the monitor out of direct sunlight.• To clean the monitor, use a soft cloth slightly moistened with water only. Wipe the cabinet,screen, and controls.TroubleshootingIf you have problems with the monitor, the information in this troubleshooting section may helpyou solve them.No powerMake sure that the power cord is connected correctly to both the back of the monitor and thepower outlet. For more information about connecting the power cord, see “Connecting themonitor” on page 2.VESA State LED Indicator Power ConsumptionOn Blue <55 WStandby Orange <2 WOff Purple <1 WCautionDo not use any type of abrasive pad or glass cleaner. You will permanentlyscratch the screen.ImportantMake sure that the monitor has warmed up for approximately 30 minutes beforemaking any judgments about the picture quality.