Gas Alarm Troubleshooting Guide | Xianming Laser Fiber Laser Welding Machine Solution Tutorial

Is your laser welding machine triggering a gas alarm during operation?

Don’t worry — this issue is usually caused by unstable gas supply, low pressure, or pipeline blockage. In this video, Xianming Laser shows you how to quickly diagnose and solve common gas alarm problems to keep your machine running smoothly.

🔧 What you’ll learn in this tutorial:

✔ Check shielding gas pressure and flow rate

✔ Inspect gas valves and regulators

✔ Detect pipeline leakage or blockage

✔ Reset the gas alarm system correctly

✔ Restore stable welding performance

Proper gas supply is essential for every fiber laser welding machine and directly affects weld quality, penetration, and surface finish. A stable gas system also ensures safe and continuous operation of your laser welding machine for metal.

With this simple step-by-step guide, you can:

✅ Reduce downtime

✅ Improve welding stability

✅ Prevent false alarms

✅ Extend equipment lifespan

Whether you are using a standard welder or a laser welding machine 4 in 1, regular inspection and maintenance of the gas system is key to reliable production.

Follow Xianming Laser for more professional laser welding tips, troubleshooting guides, and maintenance tutorials.