Use Manual

4
FCC REGULATIONS
Licensing
The FCC requires the radio operator to obtain a station license for the radios before using them to transmit, but
does not require an operating license or permit.
The station licensee is responsible for ensuring that transmitter power, frequency and deviation are within the
limits specified by the station license. The station licensee is also responsible for proper operation and maintenance of
the radio equipment. This includes checking the transmitter frequency and deviation periodically, using appropriate
methods.
Exposure to Radio Frequency Energy
RF ENERGY EXPOSURE AWARENESS AND CONTROL INFORMATION, AND OPERATIONAL INSTRUCTIONS
FOR FCC OCCUPATIONAL USE REQUIREMENTS
BEFORE USING YOUR MOBILE 2-WAY RADIO, READ THIS IMPORTANT RF
ENERGY AWARENESS AND CONTROL INFORMATION AND OPERATIONAL
INSTRUCTIONS TO ENSURE COMPLIANCE WITH THE FCC’S RF EXPOSURE GUIDELINES.
NOTICE: This radio is intended for use in occupational/controlled conditions, where users have full knowledge of their
exposure and can exercise control over their exposure to meet FCC limits. This radio device is NOT authorized for
general population, consumer, or any other use.
This 2-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications
between two or more users over a distance.
It uses radio frequency (RF) energy or radio waves to send and receive calls. RF energy is one form of electromagnetic
energy. Other forms include, but are not limited to, electric power, sunlight and x-rays. RF energy, however, should not
be confused with these other forms of electromagnetic energy, which when used improperly can cause biological
damage. Very high levels of x-rays, for example, can damage tissues and genetic material.
Experts in science, engineering, medicine, health and industry work with organizations to develop standards for
exposure to RF energy. These standards provide recommended levels of RF exposure for both workers and the general
public. These recommended RF exposure levels include substantial margins of protection. All 2-way radios marketed in
North America are designed, manufactured and tested to ensure they meet government established RF exposure
levels. In addition, manufacturers also recommend specific operating instructions to users of 2-way radios. These
instructions are important because they inform users about RF energy exposure and provide simple procedures on how
to control it. Please refer to the following websites for more information on what RF energy exposure is and how to
control your exposure to assure compliance with established RF exposure limits.
http://www.fcc.gov/oet/rfsafety/rf-faqs.html
http://www.osha.gov/SLTC/radiofrequencyradiation/index.html
Federal Communications Commission Regulations
The FCC rules require manufacturers to comply with the FCC RF energy exposure limits for mobile 2-way radios before
they can be marketed in the U.S. When 2-way radios are used as a consequence of employment, the FCC requires
users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness
can be facilitated by the use of a label directing users to specific user awareness information.
Your Ritron 2-way radio has an RF exposure product label. Also, this Ritron DTX-145M user manual includes
information and operating instructions required to control your RF exposure and to satisfy compliance requirements.