NTT docomo FOMA SO906i User Manual page 21

Use the FOMA terminal with the covers of
the Earphone/Microphone jack and External
connection terminal closed.
 Failure to do so may get dust or water inside and
cause malfunction.
Do not use the FOMA terminal without the
back cover.
 Doing so may cause the battery pack fall,
malfunction, and damage.
Do not stick a label or sticker on the back of
the display of the FOMA terminal.
 When opening/folding the FOMA terminal, it
may get stuck on a label or sticker and doing so
may cause malfunction or damage to the FOMA
terminal.
Do not rotate the display with the FOMA
terminal folded.
 Doing so may get the display or keypad
scratched or cause malfunction or damage.
Do not remove the microSD card or power
off the FOMA terminal while using the
microSD card.
 Doing so may cause data loss or malfunction.
Do not hold up and show or place the IC
card of the FOMA terminal to a reading
device with the antenna extended.
 Doing so may hit the antenna and break it or the
IC card may not work correctly.
Battery Pack Precautions
The battery pack is a consumable accessory.
 Even if the operating time of the FOMA terminal
varies depending on the operating conditions
and other factors, when the length of time you
can use the FOMA terminal with a fully charged
battery becomes unusually short, it is time to
replace the battery pack. Purchase the battery
pack specified in this manual.
Charge the battery pack in an environment
with the proper ambient temperature (5°C to
35°C).
Make sure to charge the battery pack before
you use the FOMA terminal for the first time
or when you have not been using it for a long
period of time.
The operating time of the battery pack varies
depending on the operating environment and
the secular degradation of the battery pack.
Depending on the use condition, the battery
pack may be inflated as it comes to the end
of its life. This is not a malfunction.
Do not store or leave the battery pack with
the condition of which the battery level is 0.
 Doing so may decrement the performance or
shorten the life of the battery pack.
Adapter (including the charger) Precautions
Charge the battery pack in an environment with
the proper ambient temperature (5°C to 35°C).
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 adapter (including the charger) could become
warm while charging. This condition is not
abnormal. You can continue charging the battery.
When you charge the battery pack using the
DC adapter, keep the car engine running.
 Charging the battery with the engine turned off
may drain your car 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 charging
pins on the adapter.
 If you do so, the adapter may not work properly.
UIM Precautions
Do not use unnecessary force to insert/
remove the UIM.
The UIM could become warm while it is in
use. This condition is not abnormal. You can
continue using the card.
Do not insert and use the UIM 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.
Use a dr y soft cloth (such as used for
cleaning eyeglasses) for cleaning and
maintenance of the UIM.
Note down the information saved in the UIM
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 UIM.
Take an expended UIM to our ser vice
counter (DoCoMo shop, etc.) for proper
disposal in order to protect the environment.
Do not use the UIM in extremely high or low
temperature.
Do not carelessly damage, contact, or short
circuit an IC.
 Doing so may cause data loss or malfunction.
Do not drop a UIM or subject it to impact.
 Doing so may cause malfunction.
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