User's Manual Part 2

FCC Regulations
The radiated output power of this internal wireless radio is far below the FCC
radio frequency exposure limits. Nevertheless, the wireless radio shall be used
in such a manner that the radio is 1.5 cm or further from the human body.
However, the user of wireless radios may be restricted in some places or
situations, such as aboard airplanes. If you are unsure of restrictions, you are
encouraged to ask for authorization before turning on the wireless radio.
Several restrictions and cautions of using mobile phone are listed in the
Important Information.