12
 
Pacemakers
 
The Health Industry Manufacturers Association recommends 
that a minimum separation of six inches (6") be maintained 
between a handheld wireless phone and a pacemaker to 
avoid potential interference with the pacemaker. These 
recommendations are consistent with the independent 
research by and recommendations of Wireless Technology 
Research.
Persons with pacemakers:
• should ALWAYS keep the phone more than six inches 
from their pacemaker when the phone is turned on
• should not carry the phone in a breast pocket
• should use the ear opposite the pacemaker to 
minimize the potential for interference
• should turn the phone off immediately if you have any 
reason to suspect that interference is taking place
 
Hearing Aids
 
Some digital wireless phones may interfere with some hearing 
aids. In the event of such interference, you may want to consult 
your hearing aid manufacturer to discuss alternatives.
 
Other Medical Devices
 
If you use any other personal medical device, consult the 
manufacturer of your device to determine if it is adequately 
shielded from external RF energy. Your physician may be 
able to assist you in obtaining this information.
 
ST3000.01Book  Page 12  Wednesday, March 8, 2000  2:32 PM