User's Manual Part 1

17
Easy Search/Contents/Precautions
■Use a dry soft cloth such as the one for
cleaning glasses to clean the equipment.
≥The screen of the FOMA terminal sometimes has a
special coating so that they are easier to see. If you
rub it roughly with a dry cloth, it might be scratched.
Take care of the way of handling, and use only a dry,
soft cloth such as the one for cleaning glasses. If the
screen is left with water drop or stain adhered, smear
may be generated or the coating might peel off.
≥Do not use alcohol, thinner, benzene, detergent or
other solvents for cleaning, otherwise the printing
may be removed or discoloration may result.
■Occasionally clean the terminals of the
equipment using a dry cotton swab.
If the terminals become soiled, the connection might
deteriorate so that the power turns off or the battery
does not charge fully. Wipe the terminals with a dry
cloth or cotton swab.
■Do not place the FOMA terminal near an air
conditioner outlets.
Condensation may form due to rapid changes in
temperature, and this may corrode internal parts and
cause malfunction.
■Do not apply excessive force onto the FOMA
terminal and battery pack.
If you put the FOMA terminal in a bag along with many
other articles or sit with the FOMA terminal in a clothes
pocket, the display, internal circuitry and the battery
pack could be damaged or malfunction. Also, if an
external device is left connected to the connector
terminal, the connector could be damaged, or
malfunction.
■Carefully read each instruction manual
attached to the FOMA terminal, adapter/
charger, or desktop holder.
■Do not rub or scratch the display part with
metals.
Doing so might cause damage to the part, resulting in
trouble or malfunction.
■Avoid using in extremely high or low
temperatures.
The FOMA terminal should be used within a temperature
range of 5°C to 35°C and a humidity range of 45% to 85%.
■The FOMA terminal, if operated near land-line
phones, television sets, radios or other
devices that are in use, may affect them. You
should operate your FOMA terminal as far
away from such equipment as possible.
■It is recommended that you make separate
notes of the information stored in the FOMA
terminal and keep such notes in a safe place.
We take no responsibility for any loss of the stored data
items.
■Do not drop the FOMA terminal or subject it to
strong impacts.
Malfunction or damage may result.
■Do not insert an external device to the
connector terminal (earphone/microphone
terminal) at a slant when connecting, and do
not pull it out when it is inserted.
Malfunction or damage may result.
■Make sure that nothing, such as a strap, gets
caught between the parts of the FOMA
terminal when you close it.
Otherwise, malfunction or damage may result.
■The FOMA terminal becomes warm during
use or charging but this is not an abnormality.
Use the FOMA terminal as it is.
■Do not leave the camera in places exposed to
direct sunlight.
Pixels may be discolored or burns may result.
■Usually, put the cover of the connector
terminal and microSD card slot to use the
FOMA terminal.
Dust or water might enter into the FOMA terminal,
causing malfunction.
Notes on handling the FOMA terminal
■Do not use the FOMA terminal with the back
cover left removed.
The battery pack might come out, or malfunction or
damage may result.
■Do not put a label or sticker on the back of the
display part of the FOMA terminal.
They may be caught in when you open/close the FOMA
terminal, and malfunction or damage may result.
■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.
■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.
■Charge the battery in a place with an
appropriate ambient temperature of 5°C to
35°C.
■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.
■The usable time of the battery differs
depending on the usage environment or its
remaining life.
■Depending on how the battery pack is used, it
might swell as its operating life becomes
short, but this is not a problem.
Notes on handling batteries