Lenovo LT1421 Manuale Utente

 

 

 

 

 

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. 

State

Power Indicator

Screen

On

 Green

Normal

 Off

Off

Blank

 

 

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

●   

 

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.   

●    

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