20
Safety Precautions
Safety Precautions
■ PIN code
● PIN code
To prevent unauthorized use of the au Micro IC Card (LTE)
by a third party, you can set the product to require PIN code
entry every time the power is turned on. You also need to
enter PIN code when setting whether the PIN code entry is
required.
If the PIN code is incorrectly entered three times
consecutively, the PIN code will be locked. Use the PUK
code to unlock the PIN code.
• PIN code is "1234" and PIN code entry was set to not be
required at the time of purchase. You can change PIN code to
any four- to eight-digit number, and set the PIN code entry to
be required as necessary.
● PUK code
In case the PIN code is locked, you can unlock it by entering
the PUK code.
• PUK code is an eight-digit number given at the time of
purchase, which is printed on the back side of the plastic card
where your au Micro IC Card (LTE) is attached.
• After entering the PUK code, you need to set a new PIN code.
• If the PUK code is incorrectly entered ten times consecutively,
contact an au shop, PiPit or the Customer Service Center.
• "PIN code" is not reset by initializing the product.
Notes on using Bluetooth
®
/wireless LAN
(Wi-Fi
®
) functions
• The Bluetooth
®
function and wireless LAN (Wi-Fi
®
) function
of this product conform to the domestic standards of Japan,
FCC standards and EC Declaration, and have been certied.
• Use the wireless LAN (Wi-Fi
®
) function in the 5 GHz band
in Japan. The wireless LAN (Wi-Fi
®
) function of this product
conforms to domestic wireless standards in Japan, and has
been certied. Use overseas may be subject to punishment by
law.
• The 2.4 GHz band used by wireless LAN (Wi-Fi
®
) and
Bluetooth
®
devices is shared by various other devices. For this
reason, the communication speed and connectable range may
be decreased, or disconnection may occur, due to interference
from other devices.
• Do not use this product in places where electromagnetic
waves are generated or near electric products, AV and OA
equipment, or other magnetized devices.
• Subjecting this product to magnetic or electrical noise
might increase noise and prevent it from performing
communications. (This product is particularly susceptible to
noise when it used near a microwave oven.)
• Using this product near a TV, radio or similar appliance might
cause reception interference and disrupt TV images.
• The searching might not be successful if there are multiple
wireless LAN (Wi-Fi
®
) access points near to the product or the
same channel is being used.
• As there are usage restrictions in an airplane, follow the
instructions from the airline.
• The communication speed and connectable range vary
depending on the distance between communication devices,
obstacles and the Bluetooth
®
devices used.