Lenovo 1452DB6 manual Understanding power management, Caring for your monitor

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Understanding power management

Power management is invoked when the computer recognizes that you do not use your mouse or keyboard for a user-definable period. There are several states as described in the table below.

For optimal performance, unplug the USB cable to switch off your monitor at the end of each working day,or whenever you expect to leave it unused for long periods during the day.

Table2-1.Power indicator

 

State

Power Indicator

Screen

 

 

 

 

 

 

 

On

Green

Normal

 

 

 

 

 

 

 

Off

Off

Blank

 

 

 

 

 

 

 

 

 

 

 

Caring for your monitor

Be sure to turn off the power before you perform any maintenance on the monitor.

Do not:

Apply water or liquid directly to your monitor.

Use solvents or abrasives.

Use flammable cleaning materials to clean your monitor or any other electrical equipment.

Touch the screen area of your monitor with sharp or abrasive items. This type of contact may cause permanent damage to your screen.

Use any cleaner which contains an anti-static solution or similar additives. This may harm the coating of the screen area.

Do:

Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen.

Remove grease or finger marks with a damp cloth and a little mild detergent.

Chapter 2. Adjusting and using your monitor 2-3

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Contents LT1421 Wide Flat Panel Monitor User’s Guide Product number Contents 3AFETY Information Getting started Shipping contentsProduct overview Types of adjustments TiltUser controls Connecting and turning on your monitor Setting up your monitorCable lock slot 4LT1421 Wide Flat Panel Monitor User’s Guide Getting started Registering your option Comfort and accessibility Adjusting and using your monitorArranging your work area Positioning and viewing your monitorQuick tips for healthy work habits Accessibility informationCaring for your monitor Understanding power managementReference information Monitor specificationsGetting further help TroubleshootingService parts Service information Product numbersCustomer responsibilities PC Requirements Working with LT1421 Wide USB monitorWindows Windows VistaGraphics Card Support Windows XP Graphics Card Support Windows Vista/WindowsSupported Languages Installing the Lenovo DisplayLink USB Graphics Software USB Monitor Display Information settings Setting the Display DisplayLink Icon Application Windows Vista and Windows XP Controlling the DisplayMenu Option Sub-menu Option Description Disconnecting the DisplayLink USB Graphics Using Multiple DisplayLink USB Graphics devicesMonitor Calibration Media PlaybackTroubleshooting Error MessagesProblem show Online technical support Appendix A. Service and SupportTelephone technical support Worldwide telephone listCountry or Region Telephone Number Kazakhstan 0212 336 0366 448 825 Appendix B. Notices Recycling information Trademarks Turkish statement of compliance