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Univers Linotype-Hell AG and/or its subsidiaries
All other trademarks are the property of their respective owners.
AirPrint and the AirPrint logo are trademarks of Apple, Inc.
Federal Communications Commission (FCC) compliance information statement
This product has been tested and found to comply with the limits for a Class A 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 A limits are designed to provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case
the user will be required to correct the interference at his own expense.
The manufacturer is not responsible for any radio or television interference caused by using other than recommended
cables or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could
void the user's authority to operate this equipment.
Note: To assure compliance with FCC regulations on electromagnetic interference for a Class A computing device,
use a properly shielded and grounded cable such as Lexmark part number 1021231 for parallel attach or 1021294 for
USB attach. Use of a substitute cable not properly shielded and grounded may result in a violation of FCC
regulations.
Licensing notices
All licensing notices associated with this product can be viewed from the CD:\NOTICES directory of the installation
software CD.
Noise emission levels
The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.
Note: Some modes may not apply to your product.
1-meter average sound pressure, dBA
Printing One-sided: 52 (MX910de), 53 (MX911de,
MX911dte), 55 (MX912de, MX912dxe);
Two-sided: 55 (MX910de, MX911de,
MX911dte), 56 (MX912de, MX912dxe)
Scanning 57 (MX910de); 56 (MX911de,
MX911dte, MX912de, MX912dxe)
Copying 53 (MX910de); 54 (MX911de,
MX911dte); 55 (MX911de, MX911dte)
Ready 29 (MX910de); 31 (MX911de,
MX911dte, MX912de, MX912dxe)
Notices 337