Sprint PPC-6600 User Manual
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Section 12: Maintenance, Safety, and
Troubleshooting
The final draft, a joint effort by FDA, medical device manufacturers, and 
many other groups, was completed in late 2000. This standard will allow 
manufacturers to ensure that cardiac pacemakers and defibrillators are 
safe from wireless phone EMI.
The FDA has tested hearing aids for interference from handheld 
wireless phones and helped develop a voluntary standard sponsored by 
the Institute of Electrical and Electronic Engineers (IEEE). This standard 
specifies test methods and performance requirements for hearing aids 
and wireless phones so that no interference occurs when a person 
uses a “compatible” phone and a “compatible” hearing aid at the same 
time. This standard was approved by the IEEE in 2000.
The FDA continues to monitor the use of wireless phones for possible 
interactions with other medical devices. Should harmful interference be 
found to occur, the FDA will conduct testing to assess the interference, 
and work to resolve the problem.
Which other federal agencies have responsibilities related to potential RF 
health effects?
Certain agencies in the Federal Government have been involved 
in monitoring, researching, or regulating issues related to human 
exposure to RF radiation. These agencies include the Food and Drug 
Administration (FDA), the Environmental Protection Agency (EPA), the 
Occupational Safety and Health Administration (OSHA), the National 
Institute for Occupational Safety and Health (NIOSH), the National 
Telecommunications and Information Administration (NTIA), and the 
Department of Defense (DOD).
By authority of the Radiation Control for Health and Safety Act 
of 1968, the Center for Devices and Radiological Health (CDRH) 
of the FDA develops performance standards for the emission of 
radiation from electronic products including X-ray equipment, other 
medical devices, television sets, microwave ovens, laser products and 
sunlamps. The CDRH established a product performance standard for 
microwave ovens in 1971 limiting the amount of RF leakage from 
ovens. However, the CDRH has not adopted performance standards 
for other RF-emitting products. The FDA is, however, the lead federal 
health agency in monitoring the latest research developments and 
advising other agencies with respect to the safety of RF-emitting 
products used by the public, such as cellular and PCS phones.
The FDA's microwave oven standard is an emission standard (as opposed 
to an exposure standard) that allows specific levels of microwave 
leakage (measured at five centimeters from the oven surface). The 
