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The internal battery is a consumable
part.
Replace the internal battery if the terminal has
extremely short operation time on a full charge,
though it may vary by operating conditions. For
replacing internal battery, contact "Repairs" on
the last page (in Japanese only) or DOCOMO-
specified repair office.
Charge the battery in an environment
with the proper ambient temperature
(5 to 35 ).
The operating time of the internal
battery varies depending on the
operating environment and the
degradation level of the internal
battery.
Be careful especially about the
following points when preserving the
terminal.
- The battery is fully charged (immediately after
the charging is complete)
- The battery has run out (the terminal cannot
power on)
The performance and life of the internal battery
may deteriorate.
It is recommended that you store the battery
with the remaining battery level of about 40% as
a guide.
Precautions on the adapter, desktop
holder
Charge the battery 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 land-line phone or TV/radio
The adapter or desktop holder could
become warm while charging. This
condition is not abnormal.
When using the DC adapter for
charging, do not turn off the vehicle
engine.
Doing so may cause the vehicle battery run out.
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 subject the equipment to a
strong impact. Do not deform the
charging jack.
Doing so may cause malfunction.
Magnet is used for magnet connector of
the desktop holder. Make sure that any
iron sands or metal objects (clips etc.)
are not adhered before attaching the
terminal. Remove the foreign objects
with a soft cloth etc., if any.
Contents/Precautions
18
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