1. Ensure that the voltage, current and hydraulic equivalents are correct and stable before starting the machine.
2. Before the equipment is ready for operation, all personnel must notify the departure device to ensure personal safety before starting operation.
3. When the sheeting machine is running, it is forbidden to touch the running film roll or the roll core by hand to avoid personal injury caused by the hand being involved.
4. During the operation, it is forbidden to scratch or cut each roller core with a knife or a hard object.
