1. Please keep the metal laser cutting machine dry where it is placed.

2. Keep the level of cooling water below the maximum allowable value.

3. Mirror (speculum) B to mirror C this light path because there is no protection, cutting and debugging of the light path should be careful (attention) not to enter this light path of any part of the body, so as not to cause injury.

4. When the ambient temperature (temperature) is greater than the maximum allowable value, the device will not be completely dissipated, which will stabilize the operation of the device (Explanation: stable stable; no change) is reduced; when the ambient temperature is lower than the minimum allowable value of the value, may lead to the freezing of water in the laser, resulting in the rupture of the laser tube.

5. The size of the laser current flow of the metal laser cutting machine determines the size of the laser energy, but when the current is greater than the permissible value, the laser energy will be reduced, and when the current exceeds the permissible value for a long time, it will greatly affect the life of the laser energy. Laser.  .

6. metal laser cutting machine power supply: power supply voltage fluctuations, will lead to unstable equipment work (interpretation: stable stable; no change), the voltage is too high will cause permanent damage to the equipment power supply system (system)