Operation Manual

Safety Precautions
CAUTION
Be sure to read the following
cautions before use.
Prohibited
Do not store the product in places subject to direct sunlight
(e.g. in automobiles), places that get hot, places that get
extremely cold, and in humid or dusty places. Doing so
might cause overheating, ignition, deformation or a fault.
Prohibited
Do not leave on unstable places such as rocky stands or
tilting surfaces especially while the vibration mode is set.
Dropping the product may cause injury or damage. Also,
pay sufficient attention to impact, etc.
Prohibited
Do not cover or wrap the product with cloth, bedding, etc.
while using or charging the product. Doing so might cause
fire, fault or injury.
Prohibited
Do not touch the product or specified chargers (sold
separately) for a long time while charging. Doing so might
cause low-temperature burns.
Prohibited
Do not use power outlets or wiring apparatus beyond its
rating. Also, exceeding rating, for example, by connecting
multiple devices to a single power strip might cause
overheating and fire.
Prohibited
Do not leave or store the product with its back cover
removed. Doing so might allow dust or other foreign
particles to enter and cause malfunction.
Prohibited
Do not use with the back cover removed.
Prohibited
Do not place near corrosive chemicals or in places where
corrosive gas is generated. Doing so might cause a fault
or loss of internal data.
Instruction
Stop use if there is smoke, abnormal odor or noise,
excessive overheating, or other abnormalities. During
charging, disconnect the specified charger (sold
separately) from the power outlet or the socket, make sure
that the product is not overheating before turning the
power off, remove the battery pack and contact an au
shop or Keitai Guarantee Service 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 Keitai Guarantee
Service Center.
Instruction
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.
Instruction
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.
Instruction
When using a charger or external device, insert/remove
the connector straight to/from the jack. Inserting/removing
in an incorrect orientation might cause damage or a fault.
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