Lincoln Electric SVM168-B service manual Output Problems

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F-9	TROUBLESHOOTING & REPAIR			F-9
TROUBLESHOOTING GUIDE			Observe Safety Guidelines
		detailed in the beginning of this manual.
PROBLEMS		POSSIBLE AREAS OF	RECOMMENDED
(SYMPTOMS)		MISADJUSTMENT(S)	COURSE OF ACTION
		OUTPUT PROBLEMS
No constant voltage (CV) welding		1. Make sure the Range Switch	1. Check the operation of the
output. Constant current (CC) and		(S1) is in the proper position	Range Switch (S1) and check
the auxiliary power are operating		(CV) and “seated” correctly.	the associated wires for loose
normally.		2. Make sure the wire feeder is	or faulty connections.	See
			Wiring Diagram.
		connected correctly.
			2. Check for continuity from lead
			C1 to lead W1 located in the
			main stator. See Wiring Dia-
			gram.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, con- tact the Lincoln Electric Service Department for electrical troubleshooting assistance before you proceed. Call 1-888-935-3877.

RANGER® 10,000 & RANGER® 10,000 PLUS