How To Store And Clean; How To Store Discs; How To Clean Discs - Lenovo Ultra Slim DB66 User Manual

■ How to store discs

Important
This part of the manual gives information to prevent damage or data loss.
Read carefully and use the device correctly.
▶Do not place it in direct sunlight.
▶Store discs so that they are lying face down
on a flat surface.
▶Do not scratch the disc or put a label on it.
▶Handle the disc carefully to prevent damage from
an external shock.
▶Do not expose it to large temperature changes.
(Exposure to such environment can cause congealing.)

■ How to clean discs

Important
This part of the manual gives information to prevent damage or data loss.
Read carefully and use the device correctly.
▶Do not touch the surface of the disc.
Put your fingers on the edge of the disc to hold it.
▶Use a soft cotton cloth to clean the disc. Start from
the center and move to the edge of the disc.
▶Use only disc-cleaning liquids. Do not use benzene,
paint thinner or other solvents.
Note
If the disc surface becomes dirty with fingerprints, foreign substances or dust,
the disc will not function properly.
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