HYT TC-780MU1 Manual page 3

SAFETYTRAINING INFORMATION
Your HYT radio generates RF electromagnetic energy during transmit mode. This radio is designed for and
classified as "Occupational Use Only", meaning it must be used only during the course of employment by
individuals aware of the hazards, and the ways to minimize such hazards. This radio is NOT intended for use
by the "General Population" in an uncontrolled environment.
This radio has been tested and complies with the FCC RF exposure limits for "Occupational Use Only". In addition, your
HYT radio complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy
levels and evaluation of such levels for exposure to humans:
FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to
Radio Frequency Electromagnetic Fields.
American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels with Respect to Human Exposure
to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
American National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially
Hazardous Electromagnetic Fields– RF and Microwave.
The following accessories are authorized for use with this product. Use of accessories other than those (listed in the
instruction) specified may result in RF exposure levels exceed the FCC requirements for wireless RF exposure.
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupational
use, always adhere to the following guidelines:
DO NOT operate the radio without a proper antenna attached, as this may damaged the radio and may also cause you
to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or
antenna specifically authorized by the manufacturer for use with this radio.
DO NOT transmits for more than 50% of total radio use time ("50%duty cycle"). Transmitting more than 50% of the time
can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the "TX indicator"
lights red. You can cause the radio to transmit by pressing the "PTT" switch.
ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body when transmitting and only use the HYT belt-clip
which is listed in instructions when attaching the radio to your belt, etc., to ensure FCC RF exposure compliance
requirements are not exceeded. To provide the recipients of your transmission the best sound quality, hold the antenna
at least 5 cm (2 inches) from your mouth, and slightly off to one side.
The information listed above provides the user with the information needed to make him or her aware of RF exposure,
and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio.
Electromagnetic Interference/Compatibility
During transmissions, your HYT radio generates RF energy that can possibly cause interference with other devices or
systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the
transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as consequence of their employment provided
those persons are fully aware of the potential for exposure and can exercise control over their exposure.
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