Full Power, Full Time 120 / 240 Dual Voltage: Highly versatile. _x000D_ OHV Engine: Improved efficiency, increased reliability, quieter operation. _x000D_ GFCI: Ground Fault Circuit Interruption shut off power. It senses a leak to ground to reduce risk of electric shock. _x000D_ Cast Iron Cylinder Lining: Provides long engine life and consistent performance during continuous use. _x000D_ Brushless Alternator: Maintenance-free, years of trouble free service. _x000D_ Transistor Controlled Ignition (TCI): Fast, easy starting, reliable operation, maintenance-free. _x000D_ Oil Watch Warning System: Prevents engine damage to avoid costly repairs and minimize down time. _x000D_ USFS-Approved Spark Arrestor: Reduces chances of fires caused by an errant spark. _x000D_ Noise Suppressor: Reduces electrical interference with TVs and radios. _x000D_ Fuel Gauge: Easy monitoring of fuel level. _x000D_ Recoil Starter: Dependable operation with auto decompression for easiest pull. _x000D_ Auto Decompression: Reduces compression during start, almost effortless manual starting. _x000D_ Economy Idle: Improved fuel efficiency and quieter operation. _x000D_ EPA and CARB Emission Engine Life Rating: Yamaha generators have the longest emission engine life ratings issued by the environmental Protection Agency and the California Air Resources Board. _x000D_ 50-State Legal: Meets emission regulations, including CARB. _x000D_ Lifting Eye: Convenient for hoisting.