Lincoln Electric IM610-A Operator's Manual page 43

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PROBLEMS
(SYMPTOMS)
Arc is unstable – Poor starting
If for any reason you do not understand the test procedures or are unable to Perform the tests/repairs safely, contact your
LOCAL AUTHORIZED LINCOLN ELECTRIC FIELD SERVICE FACILITY for assistance before you proceed.
TROUBLESHOOTING
Observe Safety Guidelines detailed in the beginning of this manual.
POSSIBLE AREAS OF
MISADJUSTMENT(S)
WELDING PROBLEMS
1. Check for correct input voltage
to machine – 208 or 230 VAC.
2. Check for proper electrode
polarity for process.
3. Check gun tip for wear or dam-
age – Replace.
4. Check for proper gas and flow
rate for process.
5. Check work cable for loose or
faulty connections.
6. Check gun for damage or
breaks.
7. Check wire feed to assure
smooth wire feeding (check
brake adjustment).
CAUTION
SP-125 PLUS
RECOMMENDED
COURSE OF ACTION
Contact your local Lincoln
Authorized Field Service Facility.
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