Users Guide
support.dell.com Regulatory Notices B-5
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Most Dell computer systems are classified by the Voluntary Control Council for Inter-
ference (VCCI) as Class B information technology equipment (ITE). However, the
inclusion of certain options can change the rating of some configurations to Class A.
ITE, including peripherals, expansion cards, printers, input/output (I/O) devices, moni-
tors, and so on, integrated into or connected to the system, should match the
electromagnetic environment classification (Class A or B) of the computer system.
To determine which classification applies to your computer system, examine the regu-
latory labels/markings (see Figure B-1 and Figure B-2) located on the bottom or back
panel of your computer. Once you have determined your system’s VCCI classification,
read the appropriate VCCI notice.
This is a Class A product based on the standard of the Voluntary Control Council for
Interference (VCCI) for information technology equipment. If this equipment is used in
a domestic environment, radio disturbance may arise. When such trouble occurs, the
user may be required to take corrective actions.
This device belongs to Class B devices as described in EN 55022, unless it is spe-
cifically stated that it is a Class A device on the specification label. The following
applies to devices in Class A of EN 55022 (radius of protection up to 30 meters).
The user of the device is obliged to take all steps necessary to remove sources of
interference to telecommunication or other devices.
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VCCI-A