JVC GC-XA2 User Manual page 51

Radio Waves Used by this Product
This product makes use of radio waves in the ISM band (2.4 GHz).
Although a radio station license is not required to use this product, please take note of
the following.
Do not use this product near the following places:
• Industrial, scientific, or medical equipment, such as microwave ovens and pacemakers
• Radio stations that require a license, such as the station for identifying moving bodies used in
the product lines of factories
• Specified low-power radio stations that do not require a license
• Bluetooth devices
Equipment, such as the above mentioned devices, makes use of the same frequency bandwidth
as that of Wi-Fi.
Using this product near the above equipment may cause radio wave interference, and result in
communication failure or a drop in communication speed.
Avoid using this product near a TV or radio set.
TV or radio sets make use of a radio wave frequency bandwidth that is different from that of Wi-
Fi, and therefore has no effect on communication by this product or the TV/radio set.
However, when a TV/radio set is placed close to a Wi-Fi product, electromagnetic waves emitted
by the Wi-Fi product may cause noise to occur in the sound or images of the TV/radio.
Radio signals are unable to penetrate through reinforced steel, metal, or concrete.
The radio waves used by this product are unable to penetrate through reinforced steel, metal, or
concrete materials.
It may difficult for communication to be established if two rooms or floors are separated by
these materials.
* Communication may also become weaker when there are human subjects or parts of the
body in between the Wi-Fi devices.
Do not connect to wireless networks that you do not have authorization for.
Once connected, it may be considered unauthorized access and legal action can be taken
against you.
Do not use the Wi-Fi function outside the country of purchase.
Depending on the country, there may be restrictions on the use of radio waves and any
violations could be punishable by law.
Exporting/Bringing the Unit Overseas
Permission from the U.S. government may be required when bringing the unit to an export
controlled country set by the U.S. government (such as Cuba, Iraq, North Korea, Iran, Rwanda,
and Syria. As of June 2013).
For more information, consult the U.S. Embassy Commercial Service.
Precautions on Using Wi-Fi 51