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Appendix D: Notices
D
Notices
Energy Star
The EPA ENERGY STAR Computers program is a partnership effort with
computer manufacturers to promote the introduction of energy-efficient
products and to reduce air pollution caused by power generation.
Companies participating in this program introduce personal computers,
printers, monitors, or fax machines that power down when they are not
being used. This feature will cut the energy used by up to 50 percent.
Lexmark is proud to be a participant in this program.
As an Energy Star Partner, Lexmark International, Inc. has determined
that this product meets the Energy Star guidelines for energy efficiency.
German acoustics statement
The following measurements were made in accordance with ISO 7779
and reported in conformance with ISO 9296.
Electronic emissions notices
Electronic emission information for your printer varies, depending on
whether or not you have an optional network adapter installed.
Without a network adapter installed
Federal Communications Commission (FCC)
compliance information statement
The Optra E laser printer, type 855, has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
The FCC Class B 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, may cause harm-
ful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equip-
ment 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 fol-
lowing measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult your point of purchase or service representative for
additional suggestions.
The manufacturer is not responsible for any radio or television interfer-
ence caused by using other than recommended cables or by unautho-
rized changes or modifications to this equipment. Unauthorized changes
or modifications could void the user’s authority to operate this equip-
ment.
Acoustics
1-Meter Average Sound Pressure, dBa
Printing 47 dBa
Idling 30 dBa