IBM Aptiva Handbook page 10

To avoid shock hazard:
Danger!
• Do not connect or disconnect any cables or
perform installation, maintenance, or
reconfiguration of this product during an
electrical storm.
• The power cord mut be connected to a
properly wired and grounded receptacle.
• Any equipment to which this product will be
attached must also be connected to properly
wired electrical outlets.
• Electrical current from power, telephone, and
communications cables is hazardous. To
avoid shock hazard, use the steps described
in this section to connect and disconnect
cables when installing, moving, or opening
the cover of this product.
Disconnecting your computer
To disconnect your computer:
1.
Turn off the computer and any attached devices that
have their own power switches.
2.
Unplug all power cables from electrical outlets.
3.
Disconnect all communication cables (such as modem
or network cables) from communication outlets.
4.
Disconnect all cables and cords from the computer; this
includes power cords, signal cables from external
devices, communication cables, and any other cables
attached to the computer.
x Notice
5HJXODWRU\ VDIHW\ QRWLFH IRU
WKH &'520 DQG '9'520
GULYH
This notice contains required safety information about the
CD-ROM/DVD-ROM drive in your computer (if included with
the model you purchased). The CD-ROM/DVD-ROM drive is
a Class 1 laser product, and Class 1 laser products are not
considered to be hazardous. The design of the laser system
and CD/ROM-DVD-ROM drive ensures that during normal
operation, there is no exposure to laser radiation above
Class 1 level.
Please note that the CD-ROM/DVD-ROM drive does not
contain any user adjustable or serviceable parts. Service on
this drive should only be performed by a trained service
provider.
/DVHU FRPSOLDQFH VWDWHPHQW
Some IBM Personal Computer models are equipped from
the factory with a CD-ROM or DVD-ROM drive. CD-ROM/
DVD-ROM drives are also sold separately as options. The
CD-ROM/DVD-ROM drive is a laser product. The CD-ROM/
DVD-ROM drive is certified in the U.S. to conform to the
requirements of the Department of Health and Human
Services 21 Code of Federal Regulations (DHHS 21 CFR)
Subchapter J for Class 1 laser products. Elsewhere, the
drive is certified to conform to the requirements of the
International Electrotechnical Commission (IEC) 825 and
CENELEC EN 60 825 for Class 1 laser products.