1. Before use, perform an empty running test. Before the test, check the tightening degree of all the coupling parts of the machine, the amount of lubricating oil of the reducer and the integrity of the motor equipment, and then close the main switch of the power supply for the dry running test. Jog the dump and reset buttons separately to check whether the working condition is good. After the above requirements are met, the machining is performed (the reverse button and the reset button cannot be used at the same time).

2. After the feeding, the cover of the trough must be covered to avoid the shallow discharge of the material. The cover is made of plexiglass to observe the stirring condition of the material. If the mixing reaches the effect, the dump button is pressed to dump the material, when the hopper is close to the machine. Stop at the seat to prevent the bad parts. After the material is finished, press the reset button to make the trough recombine to the original position.