JVC KENWOOD 378602, 378705, 378704 Users Manual

MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS AND USERS

• Use only manufacturer or dealer supplied antenna.

• Antenna Minimum Safe Distance: Re fer to th e values in t he tabl e below.

• Antenna Gain: 0 dBd referenced to a dipole.
The Federal Communications Commission has adopted a safet y standard for
human exposure to RF (Radio Frequency) energy which is below the OSHA
(Occupational Safety and Health Act) limits.

• Antenna Mounting: The antenna supplied by the manufacturer or radio dealer
must not be mounted at a location such that during radio transmission, any
person or persons can come closer than the minimum safe distance indicated
in the table below.
To comply with current FCC RF Exposure limits, the antenna must be installed

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at or exceeding the minimum safe distance shown above, and in accordance
with the requirements of the antenna manufacturer or supplier.
Vehicle installation: The antenna can be mounted at the center of a vehicle

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metal roof or trunk lid, if the minimum safe distance is observed.
Base Station Installation: The antenna should be fi xed-mounted on an outdoor permanent

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structure. RF Exposure compliance must be addressed at the time of installation

Antenna substitution: Do not substitute any antenna for the one supplied or
recommended by the manufacturer or radio dealer.

You may be exposing person or persons to excess radio frequency radiation. You
may contact your radio dealer or the manufacturer for further instructions.

Maintain a separation distance from the antenna to person(s) of at least the distance
indicated in the table below.

You, as the qualifi ed end-user of this radio device must control the exposure
conditions of bystanders to ensure the minimum separation distance (table below)
is maintained between the antenna and nearby persons for satisfying RF Exposure
compliance. The operation of this transmitter must satisfy the requirements of
Occupational/Controlled Exposure Environment, for work-related use, transmit
only when person(s) are at least the minimum distance from the properly installed,
externally mounted antenna. Transmit only when people outside the vehicle are at
least the recommended minimum lateral distance away from the antenna /vehicle.

Antenn a Minimum S afe Dis tanc e

NX-700-K / NX-700H-K / TK-5720 -K 130 cm (4.3 feet), 50% duty Cycle
NX-800-K / NX-800-K2/ NX-800H-K/
NX-800H-K2
NX-900 -K/ NX-901-K 60 cm (2 feet), 50% duty Cycle
NX-720HG-K / NX-820HG-K 120 cm (4 feet), 50 % duty Cycle
NX-920-K/ NX-920G-K 20 cm (8 inches), 50% duty Cycle
NX-740HV-K/ NX-840H-K / NX-840HU-K 120 cm (4 feet), 50 % duty Cycle
TK-5820-K/ TK-5820 -K2 110 cm (3.6 feet), 50% duty Cycle

© 2017

110 cm (3.6 feet), 50% duty Cycle

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