Panasonic KX-TGM420 Operating Instructions Manual page 18

Medical
• Consult the manufacturer of any personal medical
devices, such as pacemakers or hearing aids, to
determine if they are adequately shielded from
external RF (radio frequency) energy. (The product
operates in the frequency range of 1.92 GHz to 1.93
GHz, and the RF transmission power is 115 mW
(max.).)
• Do not use the product in health care facilities if any
regulations posted in the area instruct you not to do
so. Hospitals or health care facilities may be using
equipment that could be sensitive to external RF
energy.
CAUTION
Installation and location
• Never install telephone wiring during an electrical
storm.
• Never install telephone line jacks in wet locations
unless the jack is specifically designed for wet
locations.
• Never touch uninsulated telephone wires or
terminals unless the telephone line has been
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