1. After starting, when the machine is in normal operation, is allowed to feed the crops uniformly and continuously.
2. Attention should be paid to the motor, thresher speed, sound and bearing temperature.
3. When feeding, the operator should stand on the side of the feeding mouth, the sleeves of the clothes should be tied up, and the mask and the work cap should be worn.
4. When feeding, we should pay attention to whether the grain has stone, sickle, tool screws and other hard objects, so as not to damage the machine and cause personal accidents.
5. The machine is not allowed to hang belt, oil, cleaning and troubleshooting.
6. Found the following problems should be shut down the engine, stop processing, ① motor smoke, ② blockage, ③ poor crushing quality,④ bearing overheating, more than 60 degrees.
