1. Only those who read the manual and are familiar with the performance of the machine can operate the machine.

2, there is a strict shift system, the class should set up a record book, detailed record of the operation of the machine (including mechanical operation, lubrication, temperature rise, sealing, etc.), each shift output, quality, voltage, current and the occurrence of failure, etc.

3, shutdown must be strictly in accordance with the provisions of the “use of the mill” section.

4, the site should be kept clean, do not pile up other things in the machine room, each shift should stop the machine surface wipe clean.

5. It is forbidden to repair, oil and wipe the machine when it is running.

6, do not allow the machine to work with illness, once found fault should be immediately shut down repair, repair is allowed to continue to boot.