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Troubleshoot Common Problems
Frequently used procedures for troubleshooting
Do a gas test
Use a gas test to see if sufficient gas pressure is exiting the torch. The gas test lets you see the plasma power supply’s actual gas pressure so that you can compare it to the inlet set pressure.
Stop a gas test

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Where to Find Information
Install and Set Up the Plasma Power Supply
Operate the Plasma System
Cut and Mark with the Hand Torch
Gouge with the Hand Torch
Troubleshoot Common Problems
- Start here: troubleshooting checklist
  When a problem occurs, go through the troubleshooting checklist first. It is necessary to complete these steps before doing other troubleshooting procedures.
- Frequently used procedures for troubleshooting
  - Restart the plasma power supply
  - Troubleshooting for gas pressure problems
  - Keep a clean gas line
    It is extremely important to keep a clean, dry gas line to prevent oil, water, dirt, and other contaminants from causing damage to internal components. A clean gas line also helps you to get optimal cut quality and consumable life.
  - Do a gas test
    Use a gas test to see if sufficient gas pressure is exiting the torch. The gas test lets you see the plasma power supply’s actual gas pressure so that you can compare it to the inlet set pressure.
    - Stop a gas test
- Troubleshooting for common problems
- Troubleshooting procedures for fault LEDs and fault codes
Complete Regular Maintenance Tasks

Stop a gas test

To stop a gas test, press the Mode button, or turn the adjustment knob.

1	Mode button
2	Adjustment knob

When you stop a gas test:

The 2-digit display shows the output current (A).
The AMPS Light Emitting Diode (LED) illuminates.