Lincoln Electric IM722 Demo Zone K1854-2 and K1854-3 - Manual (Page 17)

E-1 TROUBLESHOOTING E-1
DEMO ZONE
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
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 and
machine operator. For your safety and to avoid Electrical Shock, please observe all safety
notes and precautions detailed throughout this and individual machine Operator’s Manuals.
Consult individual machine Operator’s Manuals for detailed troubleshooting of specific
machines.
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WARNING