Phaser™ 4400 Laser PrinterCopyright © 2002 Xerox Corporation. All Rights Reserved. 16Regulatory Information (EnglishOnly)The equipment described in this manual generates and uses radio frequency energy. If it is not installedproperly in strict accordance with Xerox's instructions, it may cause interference with radio andtelevision reception or may not function properly due to interference from another device. However,there is no guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: Reorient or relocate the receiver (device being interfered with). Increase the separation between the printer and the receiver. Connect the printer into an outlet on a circuit different from that which the receiver is connected. Route the interface cables on the printer away from the receiver Consult the dealer, Xerox service, or an experienced radio/television technician for help.Changes or modifications not expressly approved by Xerox can affect the emission and immunitycompliance and could void the user's authority to operate this product. To ensure compliance, useshielded interface cables. A shielded parallel cable can be purchased directly from Xerox at:www.xerox.com/officeprinting/4400supplies.Xerox has tested this product to internationally accepted electromagnetic emission and immunitystandards. These standards are designed to mitigate interference caused or received by this product in anormal office environment. This product is also suitable for use in a residential environment based onthe levels tested.In the United States this product complies with the requirements of an unintentional radiator in part 15of the FCC rules. Operation is subject to the following two conditions: (1) this device may not causeharmful interference; (2) this device must accept any interference received, including interference thatmay cause undesired operation.This digital apparatus does not exceed the Class B limits for radio noise emissions from digitalapparatus set out in the Radio Interference Regulations of the Canadian Department ofCommunications, NMB-003.Le présent appareil numérique n'émet pas de bruits radioélectrique dépassant les limits applicables auxappareils numériques de la classe B prescrites dans le Réglement sur le brouillage radioélectrique édictépar le ministere des Communications du Canada, NMB-003.