Daily maintenance of laser

1) Before daily startup, carefully check the pressure of laser working gas and laser cutting auxiliary gas. If the gas pressure is far from enough, it shall be replaced immediately.
2) Check that the cooling water pressure is kept between 3.5 and 5 bar.
3) Check the temperature of the cooling water, preferably the temperature of the water required by the selected laser.
4) Check the oil level in the laser vacuum pump. If it is far from enough, it needs to be added.

5) Check whether the oil circuit, water circuit and gas circuit of the laser are leaking, and whether the pneumatic components and pipe joints of the vacuum pump and resonant cavity are leaking.