1. Before starting the machine, carefully check whether the machine is in a special posture, the safety protection photos should be installed, the connections of each part should be firm and reliable, run in the direction of the arrow index, and cannot be reversed.
2. During the operation, all tools such as metal and hard objects shall not be placed on the machine and the nearby field
3.If the machine is clogged, it should be shut down immediately for cleaning
4. After the end of the operating season, remove and wash according to the specific situation, check each part, if there is any movement, add lubricating oil to the bearing, and put it in a dry and ventilated place in the plug