Yamaha CD-NT670 Owner's Manual page 5

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.
LASER SAFETY
This unit employs a laser. Due to possible eye injury, only a qualified service person should
remove the cover or attempt to service this device.
DANGER
This unit emits visible laser radiation when open. Avoid direct eye exposure to beam. When
this unit is plugged into the wall outlet, do not place your eyes close to the opening of the disc
tray and other openings to look into inside.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein
may result in hazardous radiation exposure.
The laser component in this product is capable of emitting radiation exceeding the limit for
Class 1.
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.
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.
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