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Use a clean, dry cloth. • Do not attempt to modify or repair the speaker. Contact qualified YAMAHA service personnel when any service is needed. The cabinet should never be opened for any reasons. • Secure placement and installation is the owner’s responsibility.
Vibrations or jolts associated with earthquakes and other with your amplifier. phenomena or activities may cause the speaker to fall over. For safety reasons, using commercially available products that increase stability of the speaker is recommended (metal fittings or NS-F310 chains, etc.). Subwoofer Center Surround Notes •...
• Do not insert the insulation into the hole. Sound may not be produced. ■When using a banana plug Note Do not take off this cover unless using a banana plug. NS-F310 NS-F310 SPEAKERS Speakers output Banana plug...
(http://www.yamaha-hifi.com/ or http://www.yamaha-uk.com/ for U.K. resident). The product is guaranteed to be free from defects in workmanship or materials for a period of two years from the date of the original purchase. Yamaha undertakes, subject to the conditions listed below, to have the faulty product or any part(s) repaired, or replaced at Yamaha’s discretion, without any charge for parts or labour.