User manual YAMAHA KMS-3000/KMS-2500 ANNEXE 2

[. . . ] MOUNTING THE SPEAKER TO A CEILING OWNER’S MANUAL KMS-3000/KMS-2500 PRECAUTIONS Karaoke Speaker System English Thank you for selecting the Yamaha Karaoke Speaker System. You can also use the screw holes on the top of the speaker for installing the speaker on the ceiling by using commercially available mounting brackets. To fix the speaker to a mounting bracket, use the screws inserted to the screw holes of the speaker as the factory default status. If you use the commercially available screws, use the screws that matches to the following specifications: Screw type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] – If the candle falls by vibrations, it may cause fire and personal injury. A vessel with water in it – If the vessel falls by vibrations and water spills, it may cause damage to the speaker, and/or you may get an electric shock. • Do not place the speaker where foreign objects such as water drips might fall. • Do not place the speaker where it is liable to be knocked over or struck by falling objects. • Placing the speaker on the same shelf or rack as the turntable can result in feedback. • Any time you note distortion, reduce the volume control on your amplifier to a lower setting. Otherwise the speaker may be damaged. • When using an amplifier with a rated output power higher than the nominal input power of the speaker, care should be taken never to exceed the speaker’s maximum input. • Do not attempt to clean the speaker with chemical solvents as this might damage the finish. Contact qualified Yamaha service personnel when any service is needed. • As this unit is heavy, whenever it is moved, two people are required to transport it safely. • Placing the speaker too close to a CRT-type TV may impair the picture color or cause a buzzing noise. • When choosing a power amplifier for use with this device, make sure that the output power of the amplifier is lower than the power capacity of this device. • Even if the output power of the amplifier is lower than the power capacity of this device (program), use of excessive input signals resulting clipping may cause damage to the device. Malfunction or fire may occur especially when the following sounds or noises are generated: – feedback, when using a microphone – continuous and extreme volume sound from a musical instrument – extreme continuous distorted sound – noise caused by plugging/unplugging the cable while the amplifier is turned on • Secure placement or installation is the owner’s responsibility. Yamaha shall not be liable for any accident caused by improper placement or installation of the speaker. REMOVING THE SPEAKER GRILLE 1. Put your hands inside from the sides of the fabric speaker grille and remove the fabric front speaker grille by pushing up the other side. CONNECTING TO YOUR AMPLIFIER Caution‌ BEFORE MAKING CONNECTIONS, MAKE SURE THAT THE AMPLIFIER IS SWITCHED OFF. [. . . ] • The woofer employs a material for the surround to achieve high sound quality. The useful life of the speaker surround depends on usage conditions and environment (especially ultraviolet radiation exposure and humidity), etc. When the speaker surround reaches the end of its useful life, refer to your dealer for replacement. [. . . ]