19
Contents/Precautions
･
The operating time of the internal battery
varies depending on the operating
environment and the secular degradation
of the internal battery.
･
Do not store the internal battery in the
following cases:
- The battery is fully charged (immediately after
the charging is complete)
- The battery has run out (the phone cannot
power on)
The performance and life of the internal battery
may deteriorate.
It is recommended that you store the internal
battery with the remaining battery level of about
40 percent as a guide.
■
The adapter precautions
･
Charge the battery pack in an
environment with the proper ambient
temperature (5
℃
to 35
℃
).
･
Do not charge in the following places.
- Places that are very humid, dusty or exposed to
strong vibrations.
- Near ordinary phone or TV/radio.
･
The AC adapter cable could become
warm while charging. This condition is
not abnormal. You can continue using the
terminal.
･
Do not turn off the car's engine while
charging with the DC adapter.
Doing so may run down the car's battery.
･
When you use the power outlet with a
mechanism to prevent the plug from
being removed, follow the instructions on
the outlet's user's manual.
･
Do not give a strong impact to the
adapter. Also, do not bend or deform the
microUSB plug.
Doing so may cause malfunction.
■
docomo mini UIM card precautions
･
Do not use unnecessary force to insert/
remove the docomo mini UIM card.
･
Do not insert and use the docomo mini
UIM card with another IC card reader/
writer. Please note that you are wholly
liable for any damage or malfunction as a
result of such action.
･
Always keep the IC portion clean when
you use the card.
･
Clean the terminal with a dry soft cloth
(such as used for cleaning eyeglasses).
･
Note down the information saved in the
docomo mini UIM card in a separate note
and keep it safely.
Under no condition will DOCOMO be held liable
for any damaged or lost data saved in the
terminal.
･
Take an expended docomo mini UIM card
to sales outlet such as docomo Shop for
proper disposal in order to protect the
environment.
･
Do not carelessly damage, contact, or
short-circuit an IC.
Doing so may cause data loss or malfunction.
