xviii Phaser 6121MFP Service ManualRegulatory SpecificationsXerox has tested this product to electromagnetic emission and immunitystandards. These standards are designed to mitigate interference caused orreceived by this product in a typical office environment.United States (FCC Regulations)This equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residentialenvironment. This equipment generates, uses, and can radiate radio frequencyenergy. If it is not installed and used in accordance with these instructions, it maycause harmful interference to radio communications. However, there is noguarantee 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 isencouraged to try to correct the interference by one or more of the followingmeasures:• Reorient or relocate the receiver (device being interfered with).• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that whichthe receiver is connected.• Consult the dealer or an experienced radio/television technician for help.Any changes or modifications not expressly approved by Xerox could void theuser's authority to operate the equipment. To ensure compliance with Part 15 ofthe FCC rules, use shielded interface cables.Canada (Regulations)This Class B digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe B est conforme à la norme NMB-003 duCanada.