1, Fiber laser marking machine does not work, should cut off the marking machine and computer power.
2, Fiber laser marking machine does not work, the field lens cover is built to prevent dust pollution optical lenses.
3, Fiber laser marking machine work when the circuit was high pressure state, non-professionals, not in the boot maintenance, in order to avoid electric shock accident.
4, Fiber laser marking machine any failure should immediately cut off the power.
5, Fiber laser marking machine in the marking machine work process, shall not move the marking machine, so as not to damage the machine.
6, Marking the machine do not cover the stack or put other items, so as not to affect the machine cooling effect.
