18
Safety Precautions
Don’t
Do not place the product directly on sand at a
beach, etc. Sand or other small particles might get
inside the earpiece, microphone, or speaker, causing
the volume to drop. If sand gets inside product main
unit, it might cause overheating or a fault.
Don’t
When using the product for calling or data
communication, be careful not to keep the product
in direct contact with your skin for a prolonged
period, or not to cover the product with paper, cloth,
bedding, etc. The main unit might get hot, causing
fi re, burns, or a fault.
■ Built-in battery
Li-ion00
(The built-in battery of product is a lithium polymer
battery.)
When you purchase your cell phone, it is not fully
charged.
Charge the battery before using the product.
Be sure to read the following hazards before
use.
Do
If the leaked liquid gets on your skin or clothes,
immediately rinse it off with water to avoid injury. If
the liquid gets into your eyes, do not rub but wash
your eyes with water, and immediately consult a
doctor to avoid the risk of losing your eyesight.
If the liquid gets on a device, wipe it off without
touching it.
Do
The built-in battery is a consumable item. If the
performance of a battery does not recover (e.g.
the usable time after each charge has become
extremely short), the battery is at the end of service
life, so stop its use. Failure to do so might cause
overheating, fi re, rupture, or leakage. Because the
battery is a built-in type, an au shop will accept
holding over and repair for a charge. Note that the
product may not be available for use for a certain
period. Note that the length of service life varies
depending on the usage condition, etc.
