Lenovo L2440X User Manual download pdf (Page 23)

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 2-8

For optimal performance, 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.

Table 2-4. Power indicator

State Power Indicator Screen Restoring Operation Compliance

On Steady green Normal

Standby/Suspend Steady amber Blank Press a key or move the

mouse

There may be a slight

delay before the image

reappears.

Note: Standby also

occurs if there is no image

output to the monitor.

ENERGY STAR

Off Off Blank Press a key or move the

mouse

There may be a slight

delay before the image

reappears.

ENERGY STAR

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

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Lenovo L2440X User Manual Page 23