URG
Owner’s Manual
NS-225F
SPEAKER SYSTEMThank you for choosing a Yamaha speaker system.
Caution
■Read the following before using these speakers:
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•To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference.
•Install the speakers in a cool, dry, clean place away from windows, heat sources, sources of excessive vibration, dust, moisture and cold. Avoid sources of humming (transformers, motors). To prevent fire or electric shock, do not expose the speakers to dripping or splashing.
•To prevent the enclosure from warping or discoloring, do not place the speakers where they will be exposed to direct sunlight or excessive humidity.
•Do not place the following objects on top of the speakers:
1.Glass, china, etc.
If glass etc. falls by vibrations and breaks, it may cause personal injury.
2.A burning candle etc.
If the candle falls by vibrations, it may cause fire and personal injury.
3.A vessel with water in it
If the vessel falls by vibrations and water spills, it may cause damage to the unit, and/ or you may get an electric shock.
•Do not place the speakers where foreign objects such as water drips might fall. It might cause a fire, damage to this unit, and/or personal injury.
•Do not place the speakers where they are liable to be knocked over or struck by falling objects. Stable placement will also ensure better sound performance.
•Secure placement or installation is the owner’s responsibility. Yamaha shall not be liable for any accident caused by improper placement or installation of speakers.
•Any time you note distortion, reduce the volume of your amplifier immediately. Make sure the input power does not exceed the specified maximum input power, otherwise the speakers will be damaged.
•Do not attempt to clean the speakers with chemical solvents as this might damage the finish. Use a clean, dry cloth.
•Do not attempt to modify or fix the speakers. Contact qualified Yamaha service personnel when any service is needed. The cabinet should never be opened for any reasons.
Note:This speaker is magnetically shielded, but placing them too close to a TV may impair the TV picture. If this happens, move the speaker away from the TV.