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Notes on Usage
• Do not leave on unstable places such as rocky
stands or tilting surfaces. Especially while charging
the product or the vibration mode set. May fall and
cause fault, etc.
• Do not use outlets or wiring apparatus beyond its
rating when charging the product, for example, by
connecting multiple devices to a single power strip.
• Use charging equipment and peripheral
devices corresponding to this product. Using
an unsupported one may cause damage or
malfunction.
…
■ Main…unit
• The battery for the product is built-in and cannot be
replaced by yourself. Contact an au shop/au Style
or a Customer Center to replace the battery.
• Do not forcefully press, tap or intentionally subject
the display to strong impact. Doing so might cause
scratching or damage.
• Do not close the product in the reverse direction.
That may cause the product to get damaged.
• Do not forcefully press your fingernails, sharp
objects or hard objects against keys or display
surface. Doing so might cause scratching or
damage.
• The touch panel is designed to be lightly touched
by fingers. Do not apply strong pressure with
your fingers, or sharp-pointed objects (such as
fingernails, ballpoint pens and pins) on the touch
panel.
In the following cases, the product may not respond
to touching the touch panel, or errors in operation
may occur.
• Operation with gloved hands
• Operation with fingernails
• Operation with a foreign object placed on the
display
• Operation with a protective sheet or sticker on
the display
• Operation with water drops or dew condensation
attached on the display
• Operation with wet or sweaty fingers
• When putting it into and carrying it in a bag, etc.
keep the product closed. If it is left open, the main
display may get scratched or damaged.
• When folding the device, do not place any objects,
such as cards, coins, or keys, on the main display.
The display may be damaged.
