User Manual

5
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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 “TX” LED in the radio display is lit. You can
cause the radio to transmit by pressing the PTT button on the
microphone.
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ALWAYS use M/A-COM authorized accessories (antennas,
speaker/mics, etc.). Use of unauthorized accessories may cause the FCC
Occupational/Controlled Exposure RF compliance to be exceeded.
•
ALWAYS keep at least 20 cm (8 inches) between the antenna and
operator/bystanders while transmitting. This radio has been tested and
found compliant with Specific Absorption Rate (SAR) limits for
uncontrolled exposure at a distance of 20 cm (8 inches) or more using a
50% duty cycle.
The information listed above is provided to make the user aware of an
RF exposure and what to do to assure that this radio operates within
the FCC RF exposure limits of this radio.
TRANSMITTER HAZARDS
WARNING
The operator of any mobile radio should be aware of certain
hazards common to the operation of vehicular radio
transmitters.
A list of several possible hazards is given:
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Explosive Atmospheres –
Just as it is dangerous to fuel a vehicle with
the motor running, similar hazards exist when operating a mobile radio.
Be sure to turn the radio off while fueling a vehicle. Do not carry
containers of fuel in the trunk of a vehicle if the radio is mounted in the
trunk.
Areas with potentially explosive atmosphere are often, but not
always, clearly marked. Turn OFF your radio when in any area
with a potentially explosive atmosphere. It is rare, but not
impossible that the radio or its accessories could generate sparks.
•
Interference to Vehicular Electronics Systems –
Electronic fuel
injection systems, electronic anti-skid braking systems, electronic
cruise control systems, etc., are typical electronic systems that may
malfunction due to the lack of protection from radio frequency energy