Polycom SpectraLink 1725-36165-001 - Manual (Page 69)

Safety Information
1725-36165-001-G.doc 69
Electromagnetic Interference and Compatibility
Nearly every electronic device is susceptible to electromagnetic
interference (EMI) if inadequately shielded, designed, or otherwise
configured for electromagnetic compatibility.
Facilities
To avoid electromagnetic interference and/or compatibility conflicts,
turn off your handset in any facility where posted notices instruct you
to do so. Hospitals or health care facilities may be using equipment
that is sensitive to external RF energy.
Pacemakers
The Health Industry Manufacturers Association recommends that a
minimum separation of 6 inches (15 cm) be maintained between a
handheld, wireless-radio product and a pacemaker. These
recommendations are consistent with the independent research by,
and recommendations of, Wireless Technology Research. Persons
with pacemakers should:
• ALWAYS keep the handset more than 6 inches (15 cm) from their
pacemaker when the handset is turned on.
• Not carry the handset in a breast pocket.
• Use the ear opposite the pacemaker to minimize the potential for
interference.
• Turn the handset off immediately if you have any reason to
suspect that interference is taking place.
Hearing aids
Some digital wireless handsets may interfere with some hearing aids.
The Phone Settings option—
Use Hearing Aid —is designed to improve
the audio for hearing aid users. If interference persists, you may want
to consult your hearing-aid manufacturer to discuss alternatives.