Yamaha NX-B150 NX-B150 Owners Manual - Page 17

Bluetooth • 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. • Bluetooth is a registered trademark of the Bluetooth SIG and is used by Yamaha in accordance with a license agreement. Handling Bluetooth 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 communication is possible differs according to the distance between the communicating devices, the presence of obstacles, radio wave conditions and the type of equipment. • Yamaha does not guarantee all wireless connections between this unit and devices compatible with Bluetooth function. • Radio waves may affect electro-medical devices. Do not use this unit near medical devices or inside medical facilities. • Do not use this unit within 22 cm (9 inches) of persons with a heart pacemaker implant or defibrillator implant. The user shall not reverse engineer, decompile, alter, translate or disassemble the software used in this unit, whether in part or in whole. For corporate users, employees of the corporation itself as well as its business partners shall observe the contractual bans stipulated within this clause. If the stipulations of this clause and this contract cannot be observed, the user shall immediately discontinue using the software. Specifications 17 En English