Safety Precautions
54
■ Internal Battery
(The internal battery of the product
is a lithium-ion battery.)
The internal battery is not fully
charged at the time of purchase.
Charge the battery before using the
product. Also charge the battery
after long periods of disuse before
using the product.
●
Use in very hot or cold environments, for example,
when left in an automobile with the windows closed
in summer, will cause the battery capacity to drop
and shorten the available battery usage time. This
will also shorten the internal battery's service life.
Try to use the internal battery as much as possible
at room temperature.
●
After the internal battery is charged, battery power
decreases bit by bit even if the product is not
used. The internal battery may be discharged if the
product is not used for a long time. We recommend
charging the battery before use.
●
The internal battery is a consumable accessory.
If the performance of an internal battery does not
recover (e.g. the usable time after each charge has
become extremely short), the internal battery is at
the end of service life, so stop using the product.
Since the battery is built into the product, au shops
keep your product and replace the battery for a fee.
Please note that you may not be able to use the
product for a certain period. Please understand.
Note that the length of service life varies depending
on the usage condition, etc.
●
The internal battery may swell up as it approaches
the end of its battery life. This is due to the
properties of lithium-ion batteries, and is not a
problem in terms of safety.
■ Charger
●
Do not wrap the cord of the specified charger (sold
separately) around the adapter unit. Do not forcibly
bend the specified charger's (sold separately) plug
or the connection between the connector and
power cord. Do not place heavy objects on the
cord of the specified charger (sold separately) or
USB connection cable, or do not pull the cord with
excessive force. Doing so may cause malfunction.
●
When unplugging the power plug of the specified
charger (sold separately) from the power outlet,
hold and pull the power plug. If you pull the cable, it
might be damaged.
