Regulatory Notices; Led Indicator Statement - HP DeskJet 3900 Series Referenzhandbuch

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
(650) 857-1501

LED indicator statement

The display LEDs meet the requirements of EN 60825-1.
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.