1. Before starting the machine, make sure the voltage, current and hydraulic pressure are correct and stable.

2. Before the machine is ready to operate, all personnel must be informed to leave the equipment and ensure personal safety before starting the machine.

3. When the tape slitting machine is running, do not touch the running film roll or roller core with your hands to avoid getting your hands involved and causing personal injury.

4. During operation, be careful not to scratch or damage each roller core with a knife or hard object.