Korean Regulatory Notice; Class A Device; Class B Device; Polish Center For Testing And Certification Notice - Dell OptiPlex GXi Reference And Installation Manual

However, this equipment does generate, use, and can
radiate radio frequency energy and, if not installed and
used in accordance with the manufacturer's instruction
manual, may cause interference with radio and television
reception. Therefore, it is important to adhere to the man-
ufacturer's instructions for installing and using this
equipment.
K
orean Regulatory Notice
To determine which classification (Class A or B) applies
to your computer system (or other Dell digital apparatus),
examine all registration labels located on the bottom or
the back panel of your computer (or other digital appa-
ratus), on card-mounting brackets, and on the cards
themselves. If any one of the labels carries a Class A rat-
ing, your entire system is considered to be a Class A
digital device. If all labels carry the Class B rating, your
system is considered to be a Class B digital device.
NOTE: Class A devices are for business purposes. Class
B devices are for nonbusiness purposes.

Class A Device

Please note that this device has been approved for
business purposes with regard to electromagnetic inter-
ference. If you find that this device is not suitable for
your use, you may exchange it for a device that has been
approved for use in residential as well as business
environments.

Class B Device

Please note that this device has been approved for non-
business purposes and may be used in any environment,
including residential areas.
P
olish Center for Testing and
Certification Notice
The equipment should draw power from a socket with an
attached protection circuit (a three-prong socket). All
equipment that works together (computer, monitor,
printer, and so on) should have the same power supply
source.
C-4 Dell OptiPlex GX i Low-Profile Systems Reference and Installation Guide
The phasing conductor of the room's electrical installa-
tion should have a reserve short-circuit protection device
in the form of a fuse with a nominal value no larger than
10 amperes (A).
All the equipment that works together must switch off
when the power supply cable plug is removed from the
power supply socket, which should be located near the
equipment and easily accessible.
A protection mark "B" confirms that the equipment is in
compliance with the protection usage requirements of
standards PN-93/T-42107 and PN-89/E-06251.
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