Fujitsu F-02F Instruction Manual page 19

Maintain a separate record of the data you saved in the
terminal.
- If the data is deleted, DOCOMO assumes no responsibility
for the loss of any data.
Do not drop the terminal or subject it to shocks.
- May cause malfunction or damage.
Do not plug external devices into the external connection
jack or stereo earphone jack at a slant, or do not pull it
forcibly while it is plugged.
- May cause malfunction or damage.
It is normal for the terminal to become warm during use or
charging. Continue to use it.
Do not leave the terminal with the camera in areas under
strong direct sunlight.
- May cause discoloring or burn-in of elements.
Use the terminal with the jack cap and slot cap closed.
- Dust and/or water brought into the terminal cause
malfunction.
Do not give a strong impact on the fingerprint sensor or
scratch the surface.
- It may cause not only malfunction of the fingerprint sensor
but also disabling authentication.
Clean the fingerprint sensor with a dry soft cloth (such as a
cloth for eyeglasses).
- If the fingerprint sensor is dirty or gets wet on the surface,
reading the fingerprint may be impossible and may cause
decrease the authentication performance or erroneous
operation.
While microSD card is being used, do not take the card out
or do not turn off the terminal.
- May cause data loss or malfunction.
Do not bring magnetic cards etc. close to the terminal.
- Magnetic data in cash cards, credit cards, telephone cards,
floppy disks, etc. may be erased.
Do not bring magnetized objects close to the terminal.
- Bringing strong magnetism close may cause a
malfunction.
The internal battery is a consumable part.
- Replace the internal battery if the terminal has extremely
short operation time on a full charge, however, it may vary
by operating conditions. For replacement of internal
battery, contact "Repairs" on the last page of this manual
(in Japanese only) or DOCOMO-specified repair office.
Charge the battery in an area within the proper ambient
temperature range (5-35 ).
The operation time provided by the internal battery varies
by the operating environment and internal battery
deterioration.
Be careful especially about the followings when storing the
terminal.
- Storing under the state of the full charge (right after
charging ends)
- Storing under the state of the empty charge (too
exhausted to turn on the terminal)
They may cause the internal battery performance to be
degraded or its lifetime to be shortened.
A recommended battery level to store the terminal is
approximately 40 percent of remaining battery level as a
guide.
17
Contents/Precautions