1. The driver must have a driver's license issued by the agricultural machinery management department. After the Farm Corn Combine Harvester operates the learning and training, he has the experience of field operations.
2. The tractors provided with the Farm Corn Combine Harvester must pass the annual review of the Agricultural Safety Supervision Department and have good technical conditions. The used Farm Corn Combine Harvester must be thoroughly overhauled.
3. When the crew is in operation, the operator of the unit is limited to only one driver. It is forbidden to perform overload operations. Any person is forbidden to stand near the choppers and headers.
4. Before the tractor starts, the shift lever and power output lever must be placed in the neutral position.
5. When the unit starts, joins power, turns, and rewinds, it is necessary to whistle first, observe the condition near the unit, and remind the redundant personnel to leave.
6. The driver must not drink during work, and it is not allowed to operate the unit under conditions of excessive fatigue, lack of sleep, etc.
7. Care should be taken to avoid obstacles such as stone blocks, stumps, and ditches in the operation so as to avoid malfunction of the unit.
8. The driver at work should observe and listen to the operation of each part of the unit at any time. If any abnormality is found, stop immediately to eliminate the malfunction.
9. Keep all parts of the protective cover intact and effective, and it is forbidden to remove the protective cover.
10. Always check the intact condition of the crusher's hammer claws and find that the defective ones should be replaced in time.
11. It is forbidden to clear the weeds, inspect, maintain, and eliminate faults before the units work or not completely stop running. The maintenance must be performed after the engine shut-down unit stops operating. When checking the faults of the driving and moving parts such as the picking roller, the reel chain, the chopper, the open gear, the sprocket and the chain, it is forbidden to rotate the transmission mechanism.
12. The unit must cut off the power of the harvester in the direction of turning, land transfer or long-distance air transport and transportation.