How to choose a green laser pointer for yourself

The third-generation  green laser pointer  are functioning properly. If the three-phase input power phase, the host is not working properly, part of the model "phase instructions" red light. Required to troubleshoot in order to properly cut. 1.10 water-cooled models must be the water tank full of water, and plug in the pump power plug. 1.11 to the power switch to "boot" position, such as the air pressure is insufficient light, requirements should be raised to 0.45MPa. Is "pressure" light off. The fan turned to according to the signs direction. Pump turned to water-cooled machine should meet the requirements,
How to choose a  green laser pointer  for yourself? otherwise the "water pressure" indicator light, you should adjust the input power phase. 1.12 according to the thickness of the workpiece, and cut into thick select "switch to the appropriate location, choose the right torch, the torch was brought up by the use of a great variety of specifications. Prohibited to exceed the rated current range, or will be damaged. Place the torch on the workpiece cutting starting point the torch switch is pressed, if one is not ignited, again pressing the torch switch, the arc of success, and start cutting.
 for four to eight hours (depending on the interval compressed air dryness may be) shall be air filter pressure reducer "rescue screws loosen emissions net accumulation of water, to prevent too much water into the machine or torch caused the failure. 1.14 when the poor circulation of the cooling system,  The quality of LD (light bulb), lens, and laser crystal can affect the quality of a  green laser pointer ’s laser beam.   the host will be in a protected shutdown, then, should this article as described in the relevant sections of the method to check solved, subject to water pressure returned to normal after the tank back to the outlet reflux smooth, in order to continue to use water-cooled torch.
 cold environment must Note: When ambient temperature is below freezing, not water-cooled cutting, otherwise, the circulating water system will not work properly, the water-cooled torch may be damaged. (Please pay special attention to the preparatory work before the two operations 2.1 connection of your equipment, be sure to connect the safety ground wire), and double-check, if everything is normal, can be the next step. closed power switch, power supply to the host. Note: The input AC current of about 65A, not too small, otherwise the host does not work properly. Moreover, a  green laser pointer ’s power can impact the quality of its laser beam.
At the same time, view the fan should meet the requirements within the host, otherwise, you should adjust the input power phase to turn to match so far. 2.3 will host the "power switch" at the "open" position. At this point, the power indicator lights. But the lack of instructions "light should not be bright, three-phase power supply exists phase phenomenon, should be examined to solve. Note: If the host shell is not connected to safety ground wire, phase indicator may show incorrect results. 2.4 to the host gas, the gas test "cut" switch to the location of the test gas. When selecting a  green laser pointer , users should note the above aspects.