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hearing aid meets the M2 level rating and the wireless
mobile device meets the M3 level rating, the sum of the two
values equals M5.
Under the standard, this should provide the hearing aid user
with normal use while using the hearing aid with the
particular wireless mobile device. A sum of 6 or more would
indicate excellent performance.
However, these are not guarantees that all users will be
satisfied. T ratings work similarly.
The HAC rating and measurement procedure are described in
the American National Standards Institute (ANSI) C63.19
standard.
Restricting Children's Access to Your
Mobile Device
Your mobile device is not a toy. Do not allow children to play
with it because they could hurt themselves and others,
damage the mobile device, or make calls that increase your
mobile device bill.
Keep the mobile device and all its parts and accessories out
of the reach of small children.
FCC Notice and Cautions
FCC Notice
The mobile device may cause TV or radio interference if used
in close proximity to receiving equipment. The FCC can
require you to stop using the mobile device if such
interference cannot be eliminated. Vehicles using liquefied
petroleum gas (such as propane or butane) must comply with
the National Fire Protection Standard (NFPA-58). For a copy
of this standard, contact the National Fire Protection
Association.
M3 + M2 = 5
T3 + T2 = 5