WARNING: Failure to follow these safety precautions may lead to a serious accident. SAFETY KEEP THE MACHINE CLEAN ! Spilled oil or grease, or scattered tools or broken pieces are dangerous because they may cause you to slip or trip. Always keep your machine clean and tidy. ! If water gets into the electrical system, there is danger that the machine may not move or may move unexpectedly. Do not use water or steam to clean the sensors, connectors, or the inside of the operator's compartment. 1-31