AU DIGNO Tab, Notes On Usage

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• Subjecting this product to magnetic or electrical noise might increase noise or prevent it
from performing communications. (This product is particularly susceptible to noise when it
is used near a microwave oven.)
• Using this product near a TV, radio or similar appliance might cause reception interference
and disrupt TV images, etc.
• 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.
• Since using the product on airplanes is restricted, follow the instructions given by the
respective airlines.
• The communication speed and connectable range vary depending on the distance between
communication devices, obstacles and the devices used.
Cautions on Using 2.4 GHz Band
The frequencies used by the Bluetooth® and/or Wireless LAN (Wi-Fi®) function of the product
are in 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 small power 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 product, 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 product
and "other wireless stations", immediately either relocate the product or stop operation of
the device (stop emission of radio waves).
3. If unsure or require assistance, contact an au shop/au Style or Customer Center.
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Connections between the product and all other Bluetooth® and wireless LAN (Wi-Fi®)
devices have not been confirmed. Therefore, connections with all Bluetooth® and
wireless LAN (Wi-Fi®) devices are not guaranteed.
◎
This product supports security features for wireless communications that are compliant
with the Bluetooth® and wireless LAN (Wi-Fi®) standard specifications, but the security
may not be sufficient depending on the usage environment and configuration. Be careful
when making data communication using Bluetooth® or wireless LAN function (Wi-Fi®).
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Wireless LAN (Wi-Fi®) has the advantage that it can be freely connected anywhere
within the radio wave range, as it uses radio waves for exchanging information. However,
not making security settings allows the risk of malicious use by third parties. While at the
customer's discretion and responsibility, it is recommended that you make security
settings before using the product.
◎
The Company assumes no responsibility for leakage of data or information that may
occur during Bluetooth®/wireless LAN (Wi-Fi®) communication.
◎
Since Bluetooth® and wireless LAN (Wi-Fi®) functions use the same frequency band,
using the both functions at the same may cause radio wave interference resulting in
decreased communication speed or disconnection from the network. If connection fails,
stop using either of the Bluetooth® and wireless LAN (Wi-Fi®) functions.
Bluetooth® and wireless LAN (Wi-Fi®) functions of the product use frequencies in the 2.4 GHz
band.
• Bluetooth® function: 2.4FH1/XX1
2.4FH1/XX1
This product uses the 2.4 GHz band. FH-SS is used as the modulation scheme. The
interference distance is about 10 m or less.
The band of mobile unit identification devices cannot be avoided.
• Wireless LAN (Wi-Fi®) function: 2.4DS4/OF4
This product uses the 2.4 GHz band. DS-SS and OFDM are used as the modulation schemes.
The interference distance is about 40 m or less.
This means that all bandwidths are used, and that band of mobile unit identification devices
can be avoided.
Available channels vary depending on countries.
For use in an airplane, check with the airline company in advance. If country information
cannot be discerned such as if in Airplane mode, Wi-Fi channels 12 and 13 are not available.