User manual YAMAHA AR210-2004

[. . . ] Owner's / Operator's Manual TO THE OWNER Thank you for choosing a Yamaha Sport Boat. This Owner's Manual contains information you will need for proper operation, maintenance, and care. A thorough understanding of these simple instructions will help you to obtain maximum enjoyment from your new Yamaha. If you have any questions about the operation or maintenance of your Sport Boat, please consult a Yamaha dealer. [. . . ] A water-skier should wear protective clothing. Severe internal injuries can occur if water is forced into body cavities as a result of falling into the water or while reboarding. Normal swimwear does not adequately protect against forceful water entry into rectum or vagina. The skier should wear a wetsuit bottom or clothing that provides equivalent protection. Such clothing includes thick, tightly woven, sturdy and snug fitting apparel such as denim, but does not include spandex or similar fabrics like those used in bicycle shorts. Grip the wheel firmly and keep both feet on the deck when driving the Sport Boat. LEARNING TO OPERATE YOUR SPORT BOAT Before boating, always perform the Pre-Operation Checks listed on page 3-4. The short time spent checking the machine's condition will reward you with added safety and a more reliable Sport Boat. 3-17 3 OPERATION D. If the engines are stopped, there is no thrust. The Sport Boat will go straight even though the steering wheel is turned. YOU NEED THROTTLE TO STEER. A TURNING THE SPORT BOAT Steering control depends on the combination of steering wheel position and the amount of throttle. Water sucked in through the intake grate is pressurized by the impeller in the jet pump. As the pressurized water is expelled from the pump through the jet thrust nozzle, it creates thrust to move and steer the Sport Boat. The higher the engine speed, the more thrust is produced. The amount of jet thrust, in addition to the position of the steering wheel, determines how sharply you turn. More throttle produces high thrust, so the Sport Boat will turn more sharply. Less throttle produces low thrust, so the Sport Boat will turn more gradually. Pulling the throttle levers completely back to idle produces only minimum thrust. If you are traveling at speeds above trolling, you will have rapidly decreasing ability to steer without throttle. You may still have some turning ability immediately after pulling the throttle levers back to idle, but once the engine slows down, the Sport Boat will no longer respond to steering wheel input until you apply throttle again or you reach a trolling speed. At trolling speed, the Sport Boat can be turned gradually by steering wheel position alone using just the amount of thrust available at engine idle. 3-18 B C D OPERATION TURNING LEFT 3 BOATING WITH PASSENGERS When one or more passengers are on board, the boat may handle differently, so operating it requires a higher degree of skill. Remember: Your Sport Boat is designed for one operator and up to six passengers only. Never have more than seven people in the Sport Boat. [. . . ] 1-1 F Filling the gasoline (petrol) tank . 4-11 6-8 I Identification number records . 1-13, 3-7, 5-5 J Sport Boat characteristics . 1-12, 1-13, 3-5, 4-14, 4-15 Jet propulsion . [. . . ]