1, keep the work site clean, after each use should completely remove the granulation leaf and granulation pot inside and outside the residual material, the equipment and machine exposed to the outside of the processing surface wipe clean, the outdoor good cover, to prevent dust second intrusion.

2, equipment gear, worm gear are lubricated with special butter. Add butter once a season, the sliding surface between the support gear box and the hinge of the support should often drop oil lubrication. The transmission machine should be thoroughly cleaned and all protective lubricants replaced after one year of use.

3, pay attention to the operation of organic fertilizer equipment, if there is a serious abnormal noise, metal friction sound, should immediately stop the use, check, troubleshoot after use.

4, if it can not operate, should check the power supply voltage, power plug, connecting plug, etc. are normal, and check the internal fault of the controller.