or write data to the diskette. Do not move this slide because
fingerprints and dust can cause loss of data.
Never touch the magnetic disk itself.
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.
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.
Inserting and removing diskettes
To insert a 3.5-inch diskette, hold the diskette with the label facing up and
insert the end with the protective slide first. Push the diskette into the
diskette drive until the diskette clicks into place.
To remove the diskette, press the eject button and slide the diskette out of
the drive. Do not remove the diskette while the in-use light is on.
Using a CD-ROM drive
Some models have a preinstalled CD-ROM drive. CD-ROM drives can play
back or read from a CD, but cannot write information to it. CD-ROM
drives use industry standard, 12 cm (4.75-inch) CDs.
Follow these guidelines when using a CD-ROM drive:
Do not place the drive where there is:
– High temperature
– High humidity
– Excessive dust
– Excessive vibration or sudden shock
– An inclined surface
– Direct sunlight
Do not insert any object other than a CD into the drive.
Before moving the computer, remove the CD from the drive.
Chapter 3. Operating your computer
21
Summary of Contents for 628816U - PC 300 GL
Page 1: ...PC 300GL User Guide Types 6268 6278 and 6288...
Page 2: ......
Page 3: ...PC 300GL User Guide Types 6268 6278 and 6288 IBM...
Page 14: ...xii PC 300GL User Guide...
Page 62: ...48 PC 300GL User Guide...
Page 66: ...52 PC 300GL User Guide...
Page 76: ...4 Rotate the power supply toward you slightly 62 PC 300GL User Guide...
Page 97: ...Desktop Tower Chapter 6 Installing options 83...
Page 142: ...128 PC 300GL User Guide...
Page 166: ...152 PC 300GL User Guide...
Page 174: ...IBM Part Number 37L2165 Printed in U S A July 1999 37L2165...