Motorola i550plus 用户指南

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Safety and General Information
61
Safety and General Information
For the safe and efficient operation of your radio, observe 
these guidelines:
Your radio product contains a transmitter and a receiver. When it is ON, it 
receives and transmits radio frequency (RF) energy. The radio operates in the 
frequency range of 806 MHz to 870
 
MHz and employs digital modulation 
techniques. When you communicate with your radio product, the system 
handling your call controls the power level at which your radio product 
transmits. The output power level typically may vary over a range from 0.00024 
watts to 0.6 watts.
Exposure To Radio Frequency Energy
Your Motorola Radio Product is designed to comply with the following national 
and international standards and guidelines regarding exposure of human beings 
to radio frequency electromagnetic energy:
United States Federal Communications Commission, Code of Federal 
Regulations; 47 CFR part 2 sub-part J
American National Standards Institute (ANSI) IEEE. C95. 1-1992
National Council on Radiation Protection and Measurements (NCRP). 
Report 86 
International Commission on Non-Ionizing Radiation Protection (ICNIRP) 
1998
National Radiological Protection Board of the United Kingdom, 
GS 11, 1988
Verband Deutscher Elektrotechniker (VDE) DIN-0848
Department of Health and Welfare Canada. Safety Code 6
To assure optimal radio product performance and make sure human exposure to 
radio frequency electromagnetic energy is within the guidelines set forth in the 
above standards, always adhere to the following procedures:
When placing or receiving a phone call, or using the group and private call 
functions with a Group/Private Speaker OFF (muted speaker icon visible in the 
display), hold your radio product as you would a telephone. Speak directly into 
the microphone and position the antenna up and over your shoulder.
IMPORTANT INFORMATION ON SAFE AND 
EFFICIENT OPERATION. 
READ THIS INFORMATION BEFORE USING 
YOUR INTEGRATED MULTI-SERVICE 
PORTABLE RADIO.