Fujian Quanzhou Beifeng Telecom Systems Co. Ltd. BF520801 Manuale Utente

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READ THIS IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION BEFORE 

USING YOUR 

BFDX

 PORTABLE TWO-WAY RADIO.   

The two-way radio is designed and tested to comply with a number of national and international 

standards and guidelines (listed below) regarding human exposure to radio frequency 

electromagnetic energy. This radio complies with the IEEE (FCC) and ICNIRP exposure limits for 

occupational/controlled RF exposure environment at duty cycles of up to 50% talk-50% listen and 

should be used for occupational use only. In terms of measuring RF energy for compliance with the 

FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting 

(during talking), not when it is receiving (listening) or in standby mode. 

The approved batteries supplied with this radio are rated for a 5-5-90 duty cycle (5% talk-5% 

listen-90% standby), even though this radio complies with the FCC occupational RF exposure 

limits at duty cycles of up to 50% talk. 

    United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 

2 sub-part J 

    American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers 

(IEEE) C95. 1-1992 

    Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1999 Edition International 

Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 

To ensure optimal performance and compliance with the occupational/controlled environment RF 

energy exposure limits in the above standards and guidelines, users should transmit no more than 

50% of the time and always adhere to the following procedures: 

Hold the radio in a vertical position with the microphone 5 cm away from the lips and let 

the antenna farther away from your head. 

•Government law prohibits the operation of unlicensed radio transmitters within the territories 

under government control. 

•Illegal operation is punishable by fine or imprisonment or both. 

•Refer service to qualified technicians only. 

WARNING:  It is important that the operator is aware of and understand hazards common to the 

operation of any transceiver. Explosive environment(such as gases, dust, fumes, etc). Turn off your 

transceiver while talking on fuel, or while parked in gasoline service stations. 

If you require this machine to be developed or some changed, pleased connect with BFDX or your 

BFDX dealer.