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Appendix B: Notices
The United Kingdom
TelecommunicationsAct
1984
Thisapparatus is approved under the approval number NS/G/1234/J/100003 for the
indirectconnections to the public telecommunications systems in the United Kingdom.
German Acoustics
Statement
Thefollowing measurements were made in accordance with ISO 7779 and reported in
conformancewith ISO 9296.
Energy Star
TheEPA ENERGY STARComputers program is a partnership effort with computer
manufacturersto promote the introduction of energy-efficient products and to reduce
airpollution caused by power generation.
Companiesparticipating in this program introduce personal computers, printers, moni-
tors,or fax machines that power down when they are not being used. This feature will
cutthe energy used by up to 50 percent. Lexmark is proud to be a participant in this
program.
Asan Energy Star Partner, Lexmark International, Inc. has determined that this product
meetsthe Energy Star guidelines for energy efficiency.
Acoustics
1-MeterAverage
Sound Pressure,
dBA Optra M410 Optra M412
Printing 48dBA 50dBA
Idling 30 dBA 30dBA