Xerox 3400 Reference Guide

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Phaser 3400 Personal Laser Printer
Certifications 
Radio Frequency Emissions
United States and Canada
This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC Rules. These 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 harmful interference to radio 
communications. However, there is no guarantee 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 is encouraged to try to correct the interference by one or more of the following 
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 the dealer or an experienced radio/TV technician for help.
Changes or modifications to this equipment not specially approved by Xerox Corporation 
may void the authority granted by the FCC to operate this equipment. Shielded cables 
must be used with this equipment to maintain compliance with FCC regulations. In order 
to allow this equipment to operate in proximity to Industrial, Scientific, and Medical 
(ISM) equipment, the external radiation from ISM equipment may have to be limited or 
special migration measures taken.
Ozone Safety
During normal operation, the Xerox Phaser 3400 printer produces ozone. The ozone 
produced does not present a hazard to the operator, however, it is advisable that the 
machine be operated in a well-ventilated area.