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Troubleshooting, Caution, Troubleshooting guide – Lincoln Electric IM306 IDEALARC DC-600 User Manual

Page 43

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TROUBLESHOOTING

E-9

IDEALARC DC-600

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.

CAUTION

If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.

Observe Safety Guidelines
detailed in the beginning of this manual.

TROUBLESHOOTING GUIDE

PROBLEMS
(SYMPTOMS)

The weld output terminals are
always electrically "hot".

POSSIBLE AREAS OF
MISADJUSTMENT(S)

1.

Remove any external leads
hooked to #2 and #4 on the ter-
minal strip. If the problem dis-
appears the fault is in the con-
trol cable or wire feeder.

2.

If some open circuit voltage is
present (over 3VDC.) after per-
forming Step #1. then the prob-
lem is within the DC600.

RECOMMENDED
COURSE OF ACTION

OUTPUT PROBLEMS