Samsung Network Printer User Manual page 6

Some circumstances require restrictions n wireless devices.
Examples of common restrictions are listed below:
Radio frequency wireless communication can
interfere with equipment on commercial aircraft.
Current aviation regulations require wireless
devices to be turned off while traveling in an
airplane. IEEE 802.11 (also known as wireless
Ethernet) and Bluetooth communication devices
are examples of devices that provide wireless
communication.
In environments where the risk of interference to
other devices or services is harmful or perceived
as harmful, the option to use a wireless device
may be restricted or eliminated. Airports,
Hospitals, and Oxygen or flammable gas laden
atmospheres are limited examples where use of
wireless devices may be restricted or eliminated.
When in environments where you are uncertain
of the sanction to use wireless devices, ask the
applicable authority for authorization prior to use
or turning on the wireless device.
Every country has different restrictions on the
use of wireless devices. Since your system is
equipped with a wireless device, when traveling
between countries with your system, check with
the local Radio Approval authorities prior to any
move or trip for any restrictions on the use of a
wireless device in the destination country.
If your system came equipped with an internal
embedded wireless device, do not operate the
wireless device unless all covers and shields are
in place and the system is fully assembled.
Wireless devices are not user serviceable. Do not
modify them in any way. Modification to a
wireless device will void the authorization to use
it. Please contact manufacturer for service.
Only use drivers approved for the country in
which the device will be used. See the
manufacturer System Restoration Kit, or contact
manufacturer Technical Support for additional
information.
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