User's Manual

FCC Information
NOTE: 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 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 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 or circuit different that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of this device.
Modifications not expressly approved by the manufacturer could void the user’s
authority to operate the equipment under FCC rules.
RF Exposure Safety Notice
The TX-500 transmitter is not intended to be operated closer than 20cm (about
8 inches) to your body. The transmitter can produce a radiated RF field similar
to that of a standard cell telephone, although the duty cycle of this RF field is
much lower than that of a cell telephone. Using the transmitter closer than 8
inches to your body can increase your exposure to RF energy levels thought by
some to be harmful. Additionally, operation in close proximity to your body can
detune the antenna causing a decrease in operating performance.