Lincoln Electric V200-T manual Troubleshooting

E-2	TROUBLESHOOTING	E-2
	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE AREAS OF MISADJUSTMENTS(S)

RECOMMENDED

COURSE OF ACTION

The machine is dead - no output -	1.	The input power switch must be
no fan.		in the ON position.
	2.	Make sure the input voltage is
		correct for the machine.
	3.	Check continuity of the 0.5-amp
		slow blow fuse located on the
		P.C. Board.
No output but the fan operates nor-	1.	The machine may be overheated.
mally.		Check the thermal indicator light.
		Wait for the machine to cool and
		the thermostats to reset.
Output turns on momentarily, then	1.	Check the input voltage. Make
switches off.		sure the input voltage is correct
		for the machine.
No output - Main input fuses open,	1.	Inspect input leads for possible
indicating excessive current draw.		shorts or grounds or mis-connec-
		tions.
	2.	Install new fuses and reapply
		power. If fuses open again, con-
		sult a Lincoln Authorized Field
		Service Facility.

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

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.

INVERTEC V200-T