Bluetooth /Wireless Lan; Cautions On Using 2.4Ghz Band - Fujitsu Arrows ef FJL21 Basic Manual

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Bluetooth /Wireless LAN (Wi-Fi
function
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• The Bluetooth
function of the FJL21 conforms to
domestic, FCC standards and EC Directive, and has been
certified.
• The wireless LAN (Wi-Fi
to domestic, FCC standards and EC Directive, and has
been certified.
• The 2.4 GHz band used by wireless LAN (Wi-Fi
®
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 by 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.
• 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.
• The wireless LAN function cannot be used in airplane. Be
sure to turn off the power even in a wireless LAN (Wi-Fi
compliant airplane. Some airline companies, however, allow
their passengers to use cell phones. For details, contact
the airline company you use.
• The communication speed and connectable range vary
depending on the distance between communication
devices, obstacles and the devices used.
24
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)
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) function of the FJL21 conforms
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) and
Cautions on using 2.4GHz band
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Bluetooth and wireless LAN functions (Wi-Fi
use the 2.4 GHz band. In this frequency band, other similar
wireless stations, in-plant wireless stations for mobile unit
identification that require a license for use, such as factory
production lines, specific smallpower wireless stations that
do not require licenses, amateur wireless stations
(collectively called "other wireless stations" from here on)
are operated in addition to home electrical appliances such
as microwave ovens, devices for industrial, scientific and
medical devices.
1. Before using the FJL21, make sure that "other wireless
stations" are not in operation nearby.
2. In the event that instances of radio wave interference
have occurred between the FJL21 and "other wireless
stations", immediately either relocate the FJL21 or stop
operation of the device (stop emission of radio waves).
3. If you are unclear on any points or are troubled by
anything, contact an au shop or Customer Service Center.
◎ Connections between the FJL21 and all other Bluetooth
®
wireless LAN (Wi-Fi
connections with all Bluetooth
are not guaranteed.
◎ This product supports security features for wireless
communications that are compliant with the Bluetooth
®
wireless LAN (Wi-Fi
®
)
not be sufficient depending on the usage environment and
configuration. Be careful when making data communication using
®
Bluetooth or wireless LAN (Wi-Fi
®
) of the FJL21
) devices have not been confirmed. Therefore,
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and wireless LAN (Wi-Fi
) standard specifications, but the security may
®
) function.
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and
®
) devices
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and