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F-16TROUBLESHOOTING AND REPAIR

CONTROL CABLE CONTINUITY TEST

WARNING

Service and repair should only be performed by Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty. For your safety and to avoid electrical shock please observe all safety notes and precautions detailed throughout this manual.

If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, contact the Lincoln Electric service department for technical troubleshooting assistance before you proceed. Call 216-383-2531 or 1-800-833-9353(WELD).

TEST DESCRIPTION

This test will determine if the control cable from the welding power supply to the wire feeder is functioning properly. The test checks for continuity of each cable and for shorts between cables.

MATERIALS NEEDED

Volt/Ohmmeter (Multimeter)

Wiring Diagrams, Figure G.1 - G.3.

LN-7 GMA WIRE FEEDER

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Lincoln Electric SVM 106-A service manual 16TROUBLESHOOTING and Repair, Control Cable Continuity Test