1. Before corn harvester operation, roads and fields must be surveyed, and dangerous areas and obstacles should be clearly marked.

2． When performing maintenance, inspection, and troubleshooting on the corn harvester, the power must be cut off and carried out after the engine is turned off; when performing mechanical maintenance or inspection under the corn harvester harvesting table, the corn harvester harvesting table must be raised and secured with a safety bracket or Make sure the pads are firmly supported and confirm safety before proceeding; it is strictly prohibited to use open flame lighting when maintaining machinery or refueling at night.

3. When unloading grain, people are not allowed to enter the granary, and they are not allowed to use iron tools or other tools to reach into the granary. Personnel receiving grain are not allowed to put their hands in and out of the grain mouth.

4. When transferring land plots, raise the corn harvester header to the highest position and lock it. It is strictly forbidden to use the corn harvester header to transport goods.

5. Always check whether the seat and backrest of the person receiving food is firm and reliable.