User manual HUSQVARNA TWIN

[. . . ] Please read these instructions carefully and make sure you understand them before using this machine. â· Never allow children or people unfamiliar with the instructions to use the lawnmower. â· Never mow while people, especially children, or pets are nearby. â· Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property. [. . . ] Ignition Lock There are three different positions for the ignition key: OFF All electric current broken. Reverse Operation System (ROS) - Allows operation of mower deck or other powered attachment while in reverse (See section 5 - "Driving") WARNING!Never leave the key in the ignition lock when leaving the machine on its own. To release the parking brake all that is necessary is to push down the brake pedal. To tow or move the tractor without the aid of the engine, the free-wheel control knob must be pulled out and locked in position. The wheel is easier to turn if the lever for lifting/lowering of the cutting unit is pulled backwards at the same time. When the engine is cold the choke should be pulled out before starting. When the engine has started and is running smoothly push the choke in. Do not smoke when filling with petrol or fill up when the engine is warm. The combined oil refilling cap and the oil stick is accessible when the bonnet is lifted forwards. If more oil is needed add SAE 30 oil to the "FULL " marking. SAE 5W-30 oil should be used during the winter (below freezing point). Make sure that the cutting unit is in the transport position (top position) and that the lever for connection/disconnection of the cutting unit is in the disconnection position. Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS "ON" position. Backing up with the attachment clutch engaged while mowing is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the attachment clutch engaged, should only be done when the operator decides it is necessary to reposition the machine with the attachment engaged. With engine running, turn ignition key counterclockwise to ROS "ON" position. When use of the ROS is no longer needed, turn the ignition key clockwise to engine "ON" position. Clear the lawn from stones and other objects which can be thrown away by the blades. Begin with a high cutting height and reduce until the required cutting result is obtained. The cutting result is best with high engine speed (blades rotate quickly) and low gear (machine goes slowly). If the grass is not too long and thick the drive speed can be increased by selecting a higher gear or reducing the motor speed, without affecting the cutting result. [. . . ] NOTE: Three full turns of adjustment nut will change mower height about 1/8". Engage the parking brake and work off the belt upwards from the pulley (3), the clutch pulley (4). Push the belt up between two fan blades and rotate the fan clockwise until the belt comes loose (5). The motion control lever has been preset at the factory and adjustment should not be necessary. [. . . ]