HP Deskjet 3420 Color Inkjet Printer - Manual (Page 74)

regulatory notices
hewlett-packard company
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
●
This device may not cause harmful interference, and
●
This device must accept any interference received, including interference that
may cause undesired operation.
Pursuant to part 15.21 of the FCC Rules, any changes or modifications to this
equipment not expressly approved by Hewlett-Packard Company may cause harmful
interference, and void your authority to operate this equipment. Use of a shielded
data cable is required to comply with the Class B limits of part 15 of the FCC Rules.
For further information, contact:
Hewlett-Packard Company
Manager of Corporate Product Regulations
3000 Hanover Street
Palo Alto, CA 94304
(605) 857-1501
note
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, can cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
●
Reorient or relocate the receiving antenna.
●
Increase the separation between the equipment and the receiver.
●
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
●
Consult the dealer or an experienced radio/TV technician for help.
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