Intr
oduction
15
Do not apply an excessively thick sticker onto
the surfaces of the display, keys, or buttons.
Malfunction may result.
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While you are using the microSD card, never take
it off or turn off the power to the FOMA terminal.
Data may be erased or malfunction may result.
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Notes on handling batteries
Batteries have a limited life.
Though it varies depending on the usage state, you
are advised to replace the battery if its usable time is
extremely short even when you fully charge it. Make
sure that you buy the specified battery.
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Charge the battery in a place with an appropriate
ambient temperature of 5°C to 35°C.
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Make sure that the battery is charged when you
use the FOMA terminal for the first time or have
not used it for a long period of time.
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The usable time of the battery differs depending
on the usage environment or its remaining life.
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Depending on how the battery pack is used, it
might swell as its operating life becomes short,
but this is not a problem.
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Note the following points when you store a
battery pack over a long period:
・
Storage in a fully charged state (the state
immediately after charging is completed)
・
Storage with no battery power left (the state you
cannot turn on the power of the handset due to
battery drain)
These may lower the battery pack’s performance and
shorten its operating life.
You are advised to store the battery pack in the state
of two bars of battery icon indication as a guide for
when you store it for a long period.
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Notes on handling chargers/adapters
Charge the battery in a place with an appropriate
ambient temperature of 5°C to 35°C.
■
Charge the battery where:
・
There is very little humidity, vibration, and dust.
・
There are no land-line phones, television sets or
radios nearby.
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During charging, the adapter/charger may
become warm. This is not an abnormality, so
continue charging.
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Do not use the DC adapter for charging the
battery when the car engine is not running.
The car battery could go flat.
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When using the power outlet having the
disengaging prevention mechanism, observe the
instructions given in that instruction manual.
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Do not give a strong shock. Also, do not deform
the charging terminal.
Malfunction may result.
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Notes on handling the UIM
Never use more force than necessary when
inserting/removing the UIM.
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The UIM may become warm during use, but this
is not a sign of a malfunction. Continue using it
as it is.
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The warranty does not cover damage caused
by inserting the UIM into some other types of IC
card reader/writer.
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Always keep the IC portion clean.
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Use a dry soft cloth such as the one for cleaning
glasses to clean the equipment.
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It is recommended that you make separate notes
of the information stored on the UIM and keep
such notes in a safe place.
We take no responsibility for any loss of the stored
data items.
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For the environmental protection, bring any
unneeded UIMs to a handling counter such as a
docomo shop.
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Avoid using in extremely high or low
temperatures.
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Do not damage, carelessly touch, or short-circuit
the IC.
Data might be lost or malfunction may result.
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Do not drop the UIM or subject it to strong
impacts.
Malfunction may result.
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