SUPERDIGITAL TECHNOLOGY CO. LIMITED X4 用户手册

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页码 49
 
FCC RF EXPOSURE INFORMATION: 
WARNING!! Read this information before using your phone 
In August 1986 the Federal Communications Commission (FCC) of the United States with its 
action in Report and Outer FCC 96-326 adopted an updated safety standard for human exposure 
to radio frequency (RF) electromagnetic energy emitted by FCC regulated transmitters. Those 
guidelines are consistent with the safety standard previously set by both U.S. and international 
standards bodies. The design of this phone complies with the FCC guidelines and these 
international standards. Use only the supplied or an approved antenna. Unauthorized antennas 
modifications, or attachments could impair call quality, damage the phone, or result in violation 
of FCC regulations. Do not use the phone with a damaged antenna. If a damaged antenna comes 
into contact with the skin, a minor burn may result. Please contact your local dealer for 
replacement antenna. 
 
BODY-WORN OPERATION: 
This device was tested for typical body-worn operations with the back
/front of the phone kept 10mm 
from the body. To comply with FCC RF exposure requirements, a minimum separation distance 
of
 10mm must be maintained between the user's body and the back/front of the phone, including the 
antenna. Third-party belt-clips, holsters and similar accessories containing metallic components 
shall not be used. Body-worn accessories that cannot maintain 
10mm separation distance between 
the user’s body and the back of the phone, and have not been tested for typical body-worn 
operations may not comply with FCC RF exposure limits and should be avoided. 
For more information about RF exposure, please visit the FCC website at www.fcc.gov 
 
Your wireless handheld portable telephone is a low power radio transmitter and receiver. When 
it is ON, it receives and also sends out radio frequency (RF) signals. In August, 1996, the Federal 
Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for 
hand-held wireless phones. Those guidelines are consistent with the safety standards previously 
set by both U.S. and international standards bodies: 
 
<ANSIC95.1> (1992) / <NCRP Report 86> (1986) / <ICIMIRP> (1996) 
 
Those standards were based on comprehensive and periodic evaluations of the relevant 
scientific literature. For example, over 120 scientists, engineers, and physicians from universities, 
government health agencies, and industry reviewed the available body of research to develop 
the ANSI Standard (C95.1). Nevertheless, we recommend that you use a hands-free kit with 
your phone (such as an earpiece or headset) to avoid potential exposure to RF energy. The 
design of your phone complies with the FCC guidelines (and those standards). 
 
Use only the supplied or an approved replacement antenna. Unauthorized antennas, 
modifications, or attachments could damage the phone and may violate FCC regulations.  
 
NORMAL POSITION:  
Hold the phone as you would any other telephone with the antenna pointed up and over your 
shoulder. 
 
 
RF Exposure Information: 
This product is compliance to FCC RF Exposure requirements and refer to FCC website search for FCC 
ID:2ACDFX4 to gain further information include SAR Values.  
 
 
This device complies with part 15 of the FCC rules. Operation is subject to the following two 
conditions: 
(1) this device may not cause harmful interference, and