Yamaha YST-SW320 Owner's Manual

Also see for YST-SW320: Service manual Service manual

Contents

II• Explanation of Graphical SymbolsThe lightning flash with arrowheadsymbol, within an equilateral triangle,is intended to alert you to thepresence of uninsulated “dangerousvoltage” within the product’senclosure that may be of sufficientmagnitude to constitute a risk ofelectric shock to persons.The exclamation point within anequilateral triangle is intended to alertyou to the presence of importantoperating and maintenance(servicing) instructions in theliterature accompanying theappliance.SAFETY INSTRUCTIONS1 Read Instructions – All the safety and operatinginstructions should be read before the unit is operated.2 Retain Instructions – The safety and operatinginstructions should be retained for future reference.3 Heed Warnings – All warnings on the unit and in theoperating instructions should be adhered to.4 Follow Instructions – All operating and otherinstructions should be followed.5 Water and Moisture – The unit should not be used nearwater – for example, near a bathtub, washbowl, kitchensink, laundry tub, in a wet basement, or near aswimming pool, etc.6 Carts and Stands – The unit should be used only witha cart or stand that is recommended by themanufacturer.6A A unit and cart combination should bemoved with care. Quick stops, excessiveforce, and uneven surfaces may causethe unit and cart combination to overturn.7 Wall or Ceiling Mounting – The unit should be mountedto a wall or ceiling only as recommended by themanufacturer.8 Ventilation – The unit should be situated so that itslocation or position does not interfere with its properventilation. For example, the unit should not besituated on a bed, sofa, rug, or similar surface, thatmay block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet that mayimpede the flow of air through the ventilation openings.9 Heat – The unit should be situated away from heatsources such as radiators, stoves, or other appliancesthat produce heat.10 Power Sources – The unit should be connected to apower supply only of the type described in theoperating instructions or as marked on the unit.11 Power-Cord Protection – Power-supply cords shouldbe routed so that they are not likely to be walked on orpinched by items placed upon or against them, payingparticular attention to cords at plugs, conveniencereceptacles, and the point where they exit from theunit.12 Cleaning – The unit should be cleaned only asrecommended by the manufacturer.13 Nonuse Periods – The power cord of the unit should beunplugged from the outlet when left unused for a longperiod of time.14 Object and Liquid Entry – Care should be taken so thatobjects do not fall into and liquids are not spilled intothe inside of the unit.15 Damage Requiring Service – The unit should beserviced by qualified service personnel when:A. The power-supply cord or the plug has beendamaged; orB. Objects have fallen, or liquid has been spilled intothe unit; orC. The unit has been exposed to rain; orD. The unit does not appear to operate normally orexhibits a marked change in performance; orE. The unit has been dropped, or the cabinetdamaged.16 Servicing – The user should not attempt to service theunit beyond those means described in the operatinginstructions. All other servicing should be referred toqualified service personnel.17 Power Lines – An outdoor antenna should be locatedaway from power lines.18 Grounding or Polarization – Precautions should betaken so that the grounding or polarization is notdefeated.WARNINGTO REDUCE THE RISK OF FIRE OR ELECTRICSHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAINOR MOISTURE.CAUTIONCAUTION: TO REDUCE THE RISK OFELECTRIC SHOCK, DO NOT REMOVECOVER (OR BACK). NO USER-SERVICEABLEPARTS INSIDE. REFER SERVICING TOQUALIFIED SERVICE PERSONNEL.IMPORTANTPlease record the serial number of this system in thespace below.Model:Serial No.:The serial number is located on the rear of the mainunit.Retain this Owner’s Manual in a safe place for futurereference.RISK OF ELECTRIC SHOCKDO NOT OPEN