TROUBLESHOOTING
Observe Safety Guidelines
detailed in the beginning of this manual.
Troubleshooting Guide
PROBLEMS | POSSIBLE |
(SYMPTOMS) | CAUSE |
| OUTPUT PROBLEMS |
No weld output, no gas flow and no | 1. Check arc start switch or |
high frequency at spark gap | remote control unit |
| 2. Make certain both the TIG |
| Module and the welding power |
| source are powered up |
Low weld output current when 1. | Make certain the welder power |
operating in remote control | source is in the remote control |
| mode |
2. | The current control (R4) may |
| be set too low for the process |
RECOMMENDED COURSE OF ACTION
If all recommended possible areas of misadjustment have been checked and the problem persists,
Contact your local Lincoln Authorized Field Service Facility.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
TIG MODULE | – 35 – |