14
Contents/Precautions
■ Cautions on using 2.4 GHz devices
In the frequency band for WLAN devices, in addition to home electric
appliances such as a microwave oven and industrial/scientific/medical
devices, in-plant radio stations for identification of mobile objects
used in production lines of a factory (a license is required), specified
low power radio stations (a license is not required), or amate
ur radio
stations (a license is required) can be in operation.
1. Before using this device, confirm that in-plant radio stations for
identification of mobile objects, specified low power radio stations or
amateur radio stations are not in operation in your neighborhood.
2. If this device generates harmful radio wave interference against
in-plant radio stations for identification of mobile objects, c
hange the
using frequency promptly or stop using wireless LAN function, and
contact “General Inquiries” on the rear cover of this manual, then
consult about treatment for prevention of the interference (for
example, installation of partitions etc.).
3. If this device generates harmful radio wave interference against
in-plant radio stations for identification of mobile objects or amateur
r
adio stati
ons, or if any trouble, contact “G
eneral Inquiries” on the rear
cover of this manual.
■ Precautions when using the terminal in the 5 GHz band
This terminal’s wireless LAN uses frequencies in the 5 GHz band.
Outdoor use of 5.2 GHz band/5.3 GHz band wireless LAN (W52/W53) is
prohibited by the Radio Law.
The following are channel numbers and frequencies that this terminal
can use in Japan.
·
W52: 36 ch (5180 MHz)/40 ch (5200 MHz)/44 ch (5220 MHz)/48 ch (5240
MHz)
·
W53: 52 ch (5260 MHz)/56 ch (5280 MHz)/60 ch (5300 MHz)/64 ch (5320
MHz)
CAUTION
■ Do not use a remodeled terminal. Using a remodeled terminal
violates the Radio Law.
As certification, a “Technical Conformity Mark ” appears on the terminal’s
electronic nameplate. The electronic nameplate can be checked with the
following operation.
From the Home screen,
“/ (Basic Functions/Settings)”
“Settings” “About tablet” “Certification”
If you remodel the terminal by removing its screws, your certification of
technical standard conformance becomes invalid.
Do not use the terminal with its certification of technical standard
conformance invalid as it violates the Radio Law.
■ Be careful when you use the terminal while driving a car etc.
Using a mobile phone while driving is subject to penal regulations.
However, absolutely necessary cases such as rescue of a sick person or
maintaining public’s safety are exempted.
■ Do not alter the basic software.
Repairs may be refused as a modification of software.
■ During transmissions, hold the terminal at least 15 mm away from
you.
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