Yamaha MM6/MM8 Owner's Manual, This product, either alone or in combination with an amplifier and headphones or speaker/s, may be capable of producing sound levels that could cause permanent hearing loss. DO NOT operate for long periods of time at a high volume level or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult an audiologist.
This is the owner's manual for the Yamaha MM6/MM8 Music Synthesizer. The provided pages contain the special message section with safety and battery notices, FCC information for the U.S.A., a declaration of conformity listing the MM6 and MM8 as Music Synthesizer equipment, and mains plug wiring instructions for the United Kingdom.
The manual instructs owners to record the model number, serial number, and purchase date from the name plate, which is located on the bottom of the product, and to keep the manual as a permanent record of the purchase.
The name plate is located on the bottom of the product, and it carries the model number, serial number, and power requirements.
No. Do not connect the product to any power supply or adapter other than one described in the manual, on the name plate, or specifically recommended by Yamaha.
Relocate the product or the affected device, use power outlets on different branch circuits or install AC line filters, and for radio or TV interference relocate or reorient the antenna, changing a 300 ohm ribbon lead-in to co-axial cable if needed.
Do not mix old and new batteries or different types, do not disassemble or incinerate batteries, keep them away from children, and contact a qualified service representative when the soldered non-rechargeable battery needs replacement.