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Proper Riding Method
To prevent fire or burn:
Park the vehicle properly so that pedestrian or children
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cannot reach.
Do not park the vehicle in the vicinity of flammables.
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Make sure the exhaust system has cooled off before
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performing any maintenance.
Never turn off the main power switch while riding the
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vehicle. Otherwise a great amount of non-burnt gas
mixture will enter into muffler and combust there,
damaging and burning the Catalytic Converter.
Use only unleaded gasoline; leaded gasoline can result
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in aging and failure of Catalytic Converter.
Exhaust Control System
Complying with EPA Exhaust Emission Standard, the
scooter is equipped with following parts in the Exhaust
Control System:
Electronic Control Unit (ECU)
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Crankcase Ventilation Valve
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Catalytic Converter
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Throttle
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Various sensors:
Air Intake Temperature Sensor
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Air Intake Pressure Sensor
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Throttle Position Sensor
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O2 Sensor
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Temperature Sensor
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