19
Safety Precautions
Do not use if there is smoke,
abnormal odor or noise, excessive
overheating, or other abnormalities.
If an abnormality occurs, disconnect
the specified charging equipment
(sold separately) from the power
outlet, make sure that the product is
not overheating before turning the
power off or removing the battery off,
and contact an au shop or Secure
cell phone support center. Also, if
you have dropped or damaged the
product, do not continue to use it in
that state, and contact an au shop or
Secure cell phone support center.
When inserting an earphone, etc.
into the product, adjust the volume
to the proper level. Setting too loud
a volume or using the earphone
continuously for a long period of
time might adversely affect your
ears. Also, raising the volume too
high might prevent you from hearing
sounds around you, which might
in turn lead to a traffic accident at
a railroad crossing or pedestrian
crossing.
When adjusting the volume with
an earphone, etc. inserted into the
product, raise the volume a little at
a time. If you raise the volume too
much from the outset, sudden loud
noise from the earphone, etc. might
adversely affect your ears.