Lenovo IdeaPad Y450 - Manual (Page 99)

Chapter 6. Safety, use, and care information
90
„ Cleaning your computer display
1 Gently wipe the display with a dry, soft lint-free cloth. If you see a
scratchlike mark on your display, it might be a stain transferred from
the keyboard when the cover was pressed from the outside.
2 Wipe or dust the stain gently with a soft, dry cloth.
3 If the stain remains, moisten a soft, lint-free cloth with water or a 50-50
mixture of isopropyl alcohol and water that does not contain
impurities.
4 Wring out as much of the liquid as you can.
5 Wipe the display again; do not let any liquid drip into the computer.
6 Be sure to dry the display before closing it.
Accessibility and comfort - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
As your computer enables you to work in so many places, it is important
that you remain attentive to good posture, good lighting, and proper
seating. By keeping these considerations in mind, you can improve
performance and achieve greater comfort. Lenovo is committed to
providing the latest information and technology to our customers with
disabilities.
Y450 UserGuide V1.0 EN.book Page 90 Tuesday, February 24, 2009 10:53 AM