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| TROUBLESHOOTING |
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| Observe all Safety Guidelines detailed throughout this manual | |||||
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| PROBLEMS | POSSIBLE AREAS OF | RECOMMENDED |
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| (SYMPTOMS) | MISADJUSTMENTS(S) | COURSE OF ACTION |
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OUTPUT PROBLEMS
No welding power output. | 1. Welding terminals switch in wrong |
| position. Place switch in “Always |
| On” position when welding without |
| welding terminal control cable. |
| Refer to Operation chapter for |
| proper switch function. |
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Welder has output and no control. | 1. Local/Remote switch is in wrong |
| position. Place switch in Local |
| position to control output at |
| welder. Place switch in Remote |
| position to control output remotely. |
| Refer to Operation chapter for |
| proper switch function. |
| 2. Poor remote kit connection. |
| Check connections. |
| 3. Faulty remote kit. Replace if nec- |
| cessary. |
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No auxiliary power. | 1. Open circuit breakers. Reset |
| breakers. If breakers keep trip- |
| ping check connections to auxil- |
| iary receptacles. Also make sure |
| load does not exceed receptacles |
| current rating. Refer to Auxiliary |
| Connections in the Installation |
| and Operation chapters. |
| 2. Faulty connections to auxiliary |
| receptacles. Check connections. |
Contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance.
3. Faulty auxiliary circuit wiring.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
COMMANDER 500
