NTT docomo SO Series, Instruction Manual

Page: 21 / 269

19
Contents/Precautions
･
Keep off a magnetic card or a magnetic
object from the terminal.
The magnetic data in cash cards, credit cards,
telephone cards, floppy disks, etc. may be erased.
Also, strong magnetic objects may cause a
malfunction of the terminal.
･
Do not decorate the terminal with a film
or stickers.
Doing so may hinder the normal operations, for
example, each function which uses the proximity
sensor does not operate, charging is not
available with a wireless charger, etc.
For a location of proximity, see the following.
⇒ P.31 "Part names and functions"
･
The internal battery is out of the
warranty due to a consumable part.
The internal battery may become swelled toward
the end of battery life depending on usage
condition of the internal battery.
Replace the internal battery if the usable time is
extremely shortened even in a full charge or
when the internal battery is swollen. For
replacing internal battery, contact "Repairs
(Inquiries/Request)" 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.
･
To store the terminal, avoid the
following conditions so as not to
degrade the performance or the battery
life of the internal battery.
- The battery is fully charged (immediately after
the charging is complete)
- The battery has run out (the terminal cannot
power on)
An appropriate battery level for storing is about
40%.
･
Type of internal battery for the terminal
is as follows.
■
Precautions for the adapter and
wireless charger
･
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 may become hot during
charging. This condition is not
abnormal. You can continue using the
terminal.
･
When using the DC adapter for
charging, do not turn off the vehicle
engine.
Doing so may cause the exhaustion of vehicle
battery.
Display Type of Battery
Li-ion 00 Lithium Ion Battery