FCC ID: K6610584720
IC ID: 511B-10584720
Operating Manual
1/7
Vertex Standard Co., Ltd.
VX-820/870 series Operating Manual
SAFETY TRANING INFORMATION
This Radio has been tested and complies with the Federal Communications Commission
(FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In
addition, it complies with the following Standards and Guidelines:
- FCC
96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency
Radiation.
- FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with
FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.
- ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human
Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300 GHz.
- ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially
Hazardous Electromagnetic Fields-RF and Microwave.
WARNING:
This 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.
CAUTION:
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits
for occupational use, always adhere to the following guidelines:
-
This radio is NOT approved for use by the general population in an uncontrolled
environment. This radio is restricted to occupational use, work related operations
only where the radio operator must have the knowledge to control its RF exposure
conditions.
-
When transmitting, hold the radio in a vertical position with its microphone 1 to 2
inches (2.5 to 5 cm) away from your mouth and keep the antenna at least 1 inch
(2.5cm) away from your head and body.
- The radio must be used with a maximum operating duty cycle not exceeding 50 %, in
typical Push-to-Talk (PTT) configurations.
DO NOT transmit 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 red LED on the top of the radio is illuminated. You can