IBM PC 300GL Types 6275, Information Manual

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Handling and Storing Diskettes
Inside the protective diskette case is a flexible disk with a magnetic-sensitive coating. This
disk can be damaged by heat, dust, a magnetic field, or even a fingerprint. Use the
following guidelines when handling and storing diskettes.
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Data is stored on the magnetic surface of the diskette. On 3.5-inch diskettes, this surface
is protected by a plastic cover. If the cover is damaged, do not use the diskette. A
damaged diskette might damage the diskette drive.
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A protective slide on the top of a 3.5-inch diskette covers part of the magnetic surface.
The diskette drive moves this slide to read data from or write data to the diskette. Do
not move this slide, because fingerprints and dust can cause loss of data.
3.5 Diskette
2.0 MB capacity
3.5 Diskette
2.0 MB capacity
Protective Slide
Top
Diskette Label
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Never touch the magnetic disk itself.
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Keep diskettes away from magnets or devices that create a strong magnetic field, such
as electric motors and generators. Diskettes are sensitive to magnets found in television
sets, telephones, stereo speakers, and other such items. A magnetic field can erase the
data on your diskettes. Do not set diskettes on the monitor or use magnets to attach
notes to your computer.
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Do not store diskettes at high temperatures, low temperatures, or in direct sunlight.
Temperatures ranging from 4° to 53°C (39° to 127°F) are acceptable for 3.5-inch
diskettes. Keep diskettes away from heat. The plastic outer covering might warp,
damaging the diskette.
30 Storage Devices