Lenovo ThinkVision 4420MB2 User Manual

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

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