Casio EXILIM C721 - Manual (Page 180)

179
Safety
k Electronic Devices
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.
Most modern electronic equipment is shielded from RF energy.
However, certain electronic equipment may not be shielded
against the RF signals from your wireless phone. Therefore, use of
your phone must be restricted in certain situations.
Pacemakers
The Health Industry Manufacturers Association recommends that
a minimum separation of six (6) inches 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.
Never come closer than six (6) inches to a person with a heart
pacemaker implant when using your phone. Doing so could result
in interference with the function of the pacemaker.
Persons with pacemakers:
• ALWAYS keep the phone more than six (6) inches from your
pacemaker when the phone is turned on.
• Do not carry the phone in a breast pocket.
• Use the ear opposite the pacemaker to minimize the potential
for interference.
• If you have any reason to suspect that interference is taking
place, turn your phone OFF immediately.