Exported to the machine and still the laser won’t fire. I have sh-g350 50w laser machine. Never fire a co2 laser with the protective doors openNever circumvent safety circuits to allow the machine to operate with the door open. Carbon dioxide lasers are the highest-power continuous wave lasers that are currently available. But, as with any laser product, the laser should not be pointed directly towards the eye. CoolFire utilizes CO2 to cycle the slide. Rick (Rick James) June 27, 2019, 2:57am #13. Why should I purchase a CoolFire Laser Recoil System? Check if the laser tube will emit laser or not. Contact Us Boss Laser, LLC 608 Trestle Point Sanford, FL 32771 USA 1 407.878.0880 [email protected] THE HIGH VOLTAGE AND POWER COMBINATION CAN … Hello, I am a student working on a CO2 laser. Checking Table Level on the Mini and Helix Laser Machine Type: Mini 18 and 24, and Helix Laser Tools required: Manual Focus Gauge With your machine on, open up the main door so you can have full access to the table. Is it possible to exchange these for the 110v supply, or is there a way we can go about connecting it at 110v instead of 220v? We recently ordered two 40watt CO2 laser tubes and two 40 Watt CO2 Laser Tube Power Supply at 220V. Locate manual focus gauge. Cardboard, carton thicker Cuts well but may catch fire. Always ensure water cooling and ventilation is active when firing the laser. Paper, card stock thin Cuts very well on the laser cutter, and also very quickly. They are also quite efficient: the ratio of output power to pump power can be as large as 20%. These contain glue, and may not laser cut as well as solid wood. The CoolFire laser is a Class 2 laser and is therefore safe. It was working fine but today when I press pulse button it will not fire at all, unless I set max power to 20 or above It cuts and engraves even at 10 power otherwise. If there is no laser, it’s the problem of the laser power supply (optical coupled isolator) or laser tube. Train at a fraction of the cost of firing … The single layer is shown on the keypad of the machine with the correct settings and it just won’t fire the laser. It was invented by Kumar Patel of Bell Labs in 1964, and is still one of the most useful. IF YOU DO IT WRONG THEN YOU CAN BE ELECTROCUTED. Cork 1/4" Watch for fire. Press the “Test” button (2) of laser power supply. Thank you. Never place tape directly on mirrors, the adhesive can damage the coating. The carbon dioxide laser (CO 2 laser) was one of the earliest gas lasers to be developed. Thanks Brad. ... – Failure to lock out the laser from firing … Most other laser machines are CO2 lasers with big glass tubes that require water to be circulated inside them for cooling. 5. MDF/Engineered woods 1/4" These are okay to use but may experience a higher amount of charring when cut. However, our school is unable to use them due to being 220v. Go back to RDWorks and everything is fine. How to Test and Set a Chinese (China) Made CO2 Laser Power Supply to Get Long Life From Your CO2 Laser Tube for Your Laser Engraving and Laser Cutting Machine System: Be safe when performing this project. I tried pulsing at 10 an.. (Before that, please unplug the green port (1) shown as below picture) Press Test button, check if the laser tube will emit laser beam. SAFETY IS MOST IMPORTANT.