Extron Electronics XTRA Full Rack Series User Guide - Manual (Page 3)

FCC Class B Notice
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 resi-
dential 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 the 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.
NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the
unit to ensure compliance with FCC emissions limits
For complete safety information about these products please read the Safety Compliances sheet, which is
available online at
www.extron.com ..
XTRA Full Rack Power Amplifier Series • FCC Statement iii