(1) Check whether the equipment and packing belt are inserted correctly;
(2) Check whether the hydraulic packer is fixed and does not move;
(3) Check whether all moving parts are lubricated;
(4) Check whether the power supply wire is damaged and well grounded.
(5) In case of serious oil leakage, the machine shall not be stopped immediately.
(6) During the operation of the machine, it is not allowed to repair or contact the moving parts. It is strictly prohibited to press the materials in the material box with hands or feet.