1. Before using the machine, please read this manual
carefully, and it will help you operate it smoothly.
2. Do not remove the guard around the blade under any
circumstance, in order not to cause any danger.
3. The machine is only designed for circuit board with
pre-scored V-cut, do not use in other purposes.
4. When operating this machine, do not wear too loose
clothes. Long hair should be tied up to prevent it from
being entangled.