Lincoln Electric LN-8 SVM132-A Manuel d'utilisateur télécharger pdf (Page 62)

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LN-8

F-12

TROUBLESHOOTING AND REPAIR

F-12

TEST DESCRIPTION

This test will aid the technician in determining if the Trigger Transformer is functioning

properly.

MATERIALS NEEDED

115 VAC power supply

5/16 in. nutdriver

Volt-Ohmmeter (Multimeter)

Service and repair should be performed only by Lincoln Electric factory trained per-

sonnel. Unauthorized repairs performed on this equipment could result in danger to

the technician or the machine operator and will invalidate your factory warranty. For

your safety and to avoid electrical shock, please observe all safety notes and precau-

tions detailed throughout this manual.

If for any reason you do not understand the test procedures or are unable to perform

the tests/repairs safely, contact the Lincoln Electric service department for technical

troubleshooting assistance before you proceed.

Call (800) 833-9353 (WELD).

_____________________________________________________________

WARNING

TRIGGER TRANSFORMER TEST

This procedure takes approximately 8 minutes to perform.

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Lincoln Electric LN-8 SVM132-A Manuel d'utilisateur Page 62