| TROUBLESHOOTING | |||
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| Observe all Safety Guidelines detailed througout this manual | |||
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| PROBLEMS | POSSIBLE AREAS OF | RECOMMENDED | |
| (SYMPTOMS) | MISADJUSTMENTS(S) | COURSE OF ACTION |
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PROBLEMS
The MIG PULSER does not give a | 1. Incorrect settings at the V300. |
satisfactory Weld. | Make sure the V300 switches are |
| set in the proper positions. See |
| V300 SETTINGS in the |
| Operation section of this manual. |
| 2. Output Cables are either too long |
| or of improper size. See OUT- |
| PUT CABLES FOR PULSE |
| WELDING in the Installation sec- |
| tion of this manual. |
| 3. The control cable may be extend- |
| ed too long. Do not use more |
| than one optional 25 foot control |
| cable extension. |
| 4. There may be high frequency |
| interference. Refer to the HIGH |
| FREQUENCY INTERFERENCE |
| PROTECTION section in the |
| Installation section of this manual |
| for proper installation guidelines. |
The voltmeter on the wire feeder (if | 1. This is normal. The wire feeder |
equipped) will not display. | voltmeter will not display since |
| there is no 21 lead in the feeder |
| connection. |
Contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance.
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.
MIG PULSER