Lenovo IdeaPad Y550P User Manual page 89

Before you install any of the following devices, touch a metal table or a
grounded metal object. This action reduces any static electricity from
your body. The static electricity could damage the device.
- ExpressCard
- Memory Card, such as SD Card, Memory Stick, MultiMediaCard,
xD-Picture Card, and Memory Stick Pro card.
- Memory module
When transferring data to or from a Flash Media Card, such as an SD
card, do not put your computer in sleep or hibernation mode before the
data transfer is complete. To do so might cause damage to your data.
Cleaning the cover of your computer
Occasionally clean your computer as follows:
1
Prepare a mixture of a gentle kitchen-use detergent (one that does not
contain abrasive powder or strong chemicals such as acid or alkaline).
Use 5 parts water to 1 part detergent.
2
Absorb the diluted detergent into a sponge.
3
Squeeze excess liquid from the sponge.
4
Wipe the cover with the sponge, using a circular motion and taking
care not to let any excess liquid drip.
5
Wipe the surface to remove the detergent.
6
Rinse the sponge with clean running water.
Chapter 7. Safety, Use and Care Information
81