SoftBank 104SH, Руководство пользователя, Страница: 111 / 122

109
Safety Precautions
SoftBank 104SH
Wi-Fi (Wireless LAN)
Wireless LAN (hereafter "Wi-Fi") uses radio waves to enable
communication between compatible devices within range.
However, it is advisable for the user to configure security
settings to avoid risk of data interception.
・Do not use Wi-Fi near electrical appliances, audiovisual
equipment or office automation equipment; may affect Wi-
Fi transmission speed, availability, clarity, etc. (Especially
when a microwave oven is in use.)
・If there are multiple access points nearby, handset may not
detect access points correctly.
■Precautions
The frequency band utilized by handset Wi-Fi is shared with
industrial, scientific or medical equipment, including household
microwave ovens, etc., and used by radio stations, amateur
radio stations, etc. (hereafter "other radio stations").
1 Before using Wi-Fi, visually confirm that no other radio
stations sharing the same frequency band are in use nearby.
2 Should interference occur between handset and other radio
stations, move or disable Wi-Fi immediately.
3 For additional information and support, contact SoftBank
Customer Support, General Information: From a SoftBank
handset, call toll free at 157. To call toll free from a
landline/IP phone, see "
Customer Service ."
Frequency Band
This radio station utilizes 2.4 GHz band with DSSS-OFDM
modulation. Maximum transmission radius is 40 meters.
■Simultaneous Use with Bluetooth
®
Wi-Fi (IEEE 802.11b/g/n) and Bluetooth
®
transmit on the 2.4
GHz band. Enabling handset Bluetooth
®
or using Bluetooth
®
devices near handset may affect Wi-Fi transmission speed,
availability and clarity. Should interference occur, cancel
handset Bluetooth
®
or discontinue Bluetooth
®
device use.
・Handset supports Wi-Fi channels 1 - 13. Handset will not
connect to access points set to other channels.
・Available channels vary by country.
・For use of Wi-Fi aboard aircraft, check with airline
beforehand.
・In some countries/regions, such as France, there are
restrictions on the use of Wi-Fi. If you intend to use Wi-Fi
on handset abroad, confirm the local laws and regulations
beforehand.
Bluetooth
®
Function
SoftBank Mobile is not liable for any damages resulting from
data/information leakage due to use of handset Bluetooth
®
function.
■Precautions
The frequency band utilized by handset Bluetooth
®
function
is shared with industrial, scientific or medical equipment,
including household microwave ovens, etc., and used by radio
stations, amateur radio stations, etc. (hereafter "other radio
stations").
1 Before using Bluetooth
®
, visually confirm that no other
radio stations sharing the same frequency band are in use
nearby.
2 Should interference occur between handset and other radio
stations, move or cancel Bluetooth
®
function immediately.
3 For additional information and support, contact SoftBank
Customer Support, General Information: From a SoftBank
handset, call toll free at 157. To call toll free from a
landline/IP phone, see "
Customer Service ."
Frequency Band
This radio station utilizes 2.4 GHz band with FHSS modulation.
Maximum transmission radius is 10 meters. It is not possible
for the radio station to avoid using the frequency band of a
mobile unit identification apparatus.