xvi
Before Usin
g
This Guide
3 If interference with a low power radio
station or amateur radio station occurs,
contact SoftBank Mobile Customer Center.
From a SoftBank handset: 157 (toll-free)
From landlines: See P. 15-61 for Customer
Service.
Wireless LAN
●
Handset’s wireless LAN function complies with
and has obtained certification for Japanese
wireless standards. You may be subject to
penalty if used abroad.
●
Do not use near magnetic devices (e.g.
electrical appliances, audio-visual devices,
office equipment, etc.) or sources of
electromagnetic waves.
･
May cause noise or prevent connection
(especially when using a microwave oven).
･
May interfere with device reception (TV,
radio, etc.) or affect TV picture.
･
Target LAN access point may not be found
when several access points sharing the same
channel are available nearby.
●
Frequency range
Wireless LAN device uses the 2.4 GHz
frequency range. It employs the DS-SS and
OFDM modulation systems, and has a
maximum interference range of 40 m. It is
capable of avoiding the frequency range used
by RFID systems.
●
2.4 GHz device precautions
Wireless LAN devices share the same
frequency band with; licensed in-house radio
stations (in factory production lines), specific
unlicensed low power radio stations, licensed
amateur radio stations (hereafter, “other radio
stations“) and scientific, medical, or industrial
devices (including microwave ovens).
1 Make sure no other radio stations are
operating nearby.
2 If handset interferes with an in-house radio
station, immediately change frequency or
cancel wireless LAN, and contact SoftBank
Mobile Customer Center (see below).
3 If interference with a low power radio
station or amateur radio station occurs,
contact SoftBank Mobile Customer Center.
From a SoftBank handset: 157 (toll-free)
From landlines: See P. 15-61 for Customer
Service.
･
For use in an aircraft, contact the airline
beforehand.
Cop
y
ri
g
hts
Copyrighted materials, such as music, images,
computer programs and databases, and their
respective copyright holders are protected by
copyright laws. Duplication of copyrighted
materials is permitted only for individual or home
use. Duplications (including data conversion),
modifications, transfers or network distributions
of copyrighted materials for purposes other than
stated above without permission of the copyright
holders constitute an infringement of copyrights
and violation of copyright holders’ rights,
potentially causing claims for reparations or
criminal punishment.
Always observe applicable copyright laws when
making copies using handset and recording
materials using handset camera.
The software installed in this handset is a
copyrighted material and involves copyrights and
human rights of copyright holders which are
protected by copyright laws. Do not duplicate,
modify, alter, detach from the hardware,
disassemble, decompile or reverse-engineer the
software in whole or in part by yourself, nor allow
any third party to do the same, either.
Function
a
l Limit
a
tions
After handset upgrade, subscription cancellation
or long periods of handset disuse, TV becomes
unavailable.
C
a
ution
Do not use handset if it has been altered. Using an
altered device is a violation of the Radio Law.
This handset is certified to conform to the
technical standards for specific radio equipment
based on the Radio Law, and Technical
Conformity Mark
is printed on the model
name seal as certification. If you remove screws
and make alterations inside of handset, the
technical standards conformity certification
becomes invalid. Do not use handset with the
certification invalid, as it is a violation of the Radio
Law.
Summary of Contents for 940N
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