Dell OptiPlex E1 Reference And Installation Manual page 141

Most Dell computer systems (and other Dell digital apparatus) are classified by the
Industry Canada (IC) Interference-Causing Equipment Standard #3 (ICES-003) as
Class B digital devices. 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 apparatus).
A statement in the form of "IC Class A ICES-3" or "IC Class B ICES-3" will be located
on one of these labels.
Note that Industry Canada regulations provide that changes or modifications not
expressly approved by Dell Computer Corporation could void your authority to
operate this equipment
This Class B (or Class A, if so indicated on the registration label) digital apparatus
meets the requirements of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la Classe B (ou Classe A, si ainsi indiqué sur l'étiquette
d'enregistration) respecte toutes les exigences du Reglement sur le Materiel
Brouilleur du Canada.
This device belongs to category B devices as described in EN 55022, unless it is
specifically stated that it is a category A device on the specification label. The fol-
lowing applies to devices in category 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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Regulatory Notices C-3