Fujitsu arrows U, Руководство пользователя

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SIM Card
・SIM Card is lent to you from SoftBank. It is replaced at
cost in case of loss or if damaged. Bring old SIM Card (after
canceling contract, etc.) to a SoftBank Shop.
・If SIM Card seems to be malfunctioning, or has been stolen,
lost, or damaged, contact a SoftBank Shop or Customer
Service .
・Customer is responsible for malfunction caused by inserting
SIM Card in an other-brand IC card reader, etc.
・Do not touch IC (metal) portion of SIM Card or let
metal, etc. come in contact with it and short-circuit it.
Static electricity, etc. may alter or erase data or cause
malfunction.
・Do not scratch IC (metal) portion of SIM Card. May cause
malfunction.
・Always keep the IC (metal) portion of SIM Card clean. Clean
with a dry, soft cloth.
・Do not place stickers on SIM Card.
Bluetooth
®
Function
Handset is equipped with Bluetooth
®
-compliant security
features for communication via Bluetooth
®
. However, these
may be inadequate depending on settings. Be aware when using
Bluetooth
®
.
SoftBank is not responsible for any information which may be
leaked during communication via Bluetooth
®
.
Frequency Bands
Frequency bands used by handset Bluetooth
®
function are as
below.
2.4FH/XX1
Frequency band is 2.4 GHz. FH-SS or other-method modulation,
with a maximum interference range of about 10 m.
Utilizes 2,400 MHz to 2,483.5 MHz band without mobile
device bandwidth differentiation.
Usable channels depend on the country. Before using aboard an
aircraft, check with the airline beforehand.
When Using Bluetooth
®
・Handset Bluetooth
®
function is certified as conforming
with Japanese domestic standards, FCC standards, and EC
directives. Use of handset Bluetooth
®
function is restricted
in some countries/regions. Be sure to check laws and other
conditions of the country/region.
・2.4 GHz band used by Bluetooth
®
devices is shared by many
other different devices. As a result, Bluetooth
®
devices
use technology to minimize interference from devices using
the same frequency band, however, communication speed
and distance may be reduced or communication may be
interrupted in some instances.
・Communication speed and distance depends on distance
between devices, obstacles, and the Bluetooth
®
devices.
Usage Precautions
Handset Bluetooth
®
function uses 2.4 GHz frequency band.
This is the same frequency band used by household appliances
such as microwave ovens and industrial, scientific, and
medical equipment, other same-type radio stations, (licensed)
premises radio stations used to identify mobile units used in
manufacturing lines, (unlicensed) specified low-power radio
stations, and (licensed) amateur radio stations (below, "other
radio stations").
1. Before using handset, check that other radio stations are
not in use nearby.
2. If interference should occur with other radio stations,
change handset location, or stop operation of the device (stop
emission of radio waves).
3. If unsure how to proceed, contact a SoftBank Shop or
Customer Service .