Safety Information; Federal Communications Commission Regulations - E.F. Johnson Company 5300 ES Series Operating Manual

Safety Information

Section 0
RF Energy Exposure Awareness and Control Information, and
Operational Instructions for FCC Occupational Use Requirements
Before using your mobile two-way radio, read this important RF energy awareness and
control information and operational instructions to ensure compliance with the FCC's RF
exposure guidelines.
Note
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 two-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 two-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 two-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 web sites 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 two-way radios before they can be marketed in the U.S. When two-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 EFJohnson two-way radio has a RF exposure product label. Also, your EFJohnson
user manual, or product manual, or separate safety booklet includes information and
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December 2006 5300 ES Series Mobile Radio Operating Manual xi