2009 Yamaha Motorsports Apex RTX Owners Manual - Page 18
2009 Yamaha Motorsports Apex RTX Manual
Page 18 highlights
Control functions ESU10424 Fuel meter and grip/thumb warmer level indicator The fuel meter and grip/thumb warmer level indicator have eight segments which show the amount of fuel remaining in the fuel tank, the grip warmer level, or the thumb warmer level. 1. High beam indicator light " ESU10472 " Low coolant temperature indicator light " " The low coolant temperature indicator light comes on when the coolant temperature is low and informs the rider that the snowmobile should be warmed up. After the engine is started, warm it up until the indicator light goes off. 1. Fuel meter and grip/thumb warmer level indicator Fuel meter The display segments of the fuel meter disappear towards "E" (Empty) as the fuel level decreases. When only one segment is left near "E", the fuel level warning indicator and the warning light come on. 1. Low coolant temperature indicator light " " The snowmobile can be operated normally after the indicator light goes off. TIP Drive the snowmobile at low speeds when the low coolant temperature indicator light is on. If the engine speed is too high, maximum engine speed is reduced to protect the engine. 1. Fuel level warning indicator " 2. Warning light " " " If the fuel level warning indicator and the warning light come on, refuel as soon as possible. 12