No root gas!

What does MissingRootGas mean?

The required root gas supply is either off, depleted, or not reaching the laser system at the necessary flow/pressure. This will negatively impact weld quality, especially for root passes, and may cause program interruption.

• The primary gas supply (root gas) is not detected or is at zero pressure.
• Gas cylinder is empty or the valve is closed.
• Failure in the root gas control valve.
• Sensor malfunction for root gas pressure monitoring.
• Incorrect gas connection or plumbing error.

Click steps to track your progress.

1. 1

   Verify the root gas supply tank level and ensure the root gas valve is open.

2. 2

   Check the gas pressure at the laser system's input specifically for root gas.

3. 3

   Acknowledge the message on the robot controller HMI.

4. 4

   Resume or restart the program.