Yamaha YAS-152 Manual De Instrucciones página 21

• Bluetooth is a technology for wireless communication between devices within an area
of about 10 meters (33 ft) employing the 2.4 GHz frequency band, a band which can
be used without a license.
Handling communications
• The 2.4 GHz band used by Bluetooth compatible devices is a radio band shared by
many types of equipment. While Bluetooth compatible devices use a technology
minimizing the influence of other components using the same radio band, such
influence may reduce the speed or distance of communications and in some cases
interrupt communications.
• The speed of signal transfer and the distance at which communications is possible
differs according to the distance between the communicating devices, the presence of
obstacles, radio wave conditions and type of equipment.
• Yamaha does not guarantee all wireless connections between this unit and devices
compatible with Bluetooth function.
Information for Users on Collection and Disposal of Old
Equipment and Used Batteries
These symbols on the products, packaging, and/or accompanying
documents mean that used electrical and electronic products and
batteries should not be mixed with general household waste. For
proper treatment, recovery and recycling of old products and used
batteries, please take them to applicable collection points, in
accordance with your national legislation and the Directives 2002/96/
EC and 2006/66/EC.
By disposing of these products and batteries correctly, you will help to
save valuable resources and prevent any potential negative effects
on human health and the environment which could otherwise arise
from inappropriate waste handling.
For more information about collection and recycling of old products
and batteries, please contact your local municipality, your waste
disposal service or the point of sale where you purchased the items.
[Information on Disposal in other Countries outside the
European Union]
These symbols are only valid in the European Union. If you wish to
discard these items, please contact your local authorities or dealer
and ask for the correct method of disposal.
Note for the battery symbol (bottom two symbol examples):
This symbol might be used in combination with a chemical symbol. In
this case it complies with the requirement set by the Directive for the
chemical involved.
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