IBM 2274, User Manual

Page: 11 / 152

Safety information
7
Safety Notices
5 Turn on the computer and any attached devices that
have their own power switches.
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.
Regulatory safety notice for the CD-ROM and
DVD-ROM drive
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.
Laser compliance statement. 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/
Danger!
To avoid shock hazard:
Do not connect or
disconnect any cables or
perform installation,
maintenance, or
reconfiguration of this
product during an
electrical storm.
The power cord must 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.