Troubleshooting; How To Use Troubleshooting Guide - Lincoln Electric INVERTEC V310-T AC Operator's Manual

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HOW TO USE TROUBLESHOOTING GUIDE

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 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.
__________________________________________________________________________
This Troubleshooting Guide is provided to help you
locate and repair possible machine malfunctions.
Simply follow the three-step procedure listed below.
Look under the column labeled "PROBLEM (SYMP-
Step 1. LOCATE PROBLEM (SYMPTOM).
TOMS)". This column describes possible symptoms
that the machine may exhibit. Find the listing that
best describes the symptom that the machine is
exhibiting.
The second column labeled "POSSIBLE CAUSE" lists
Step 2. POSSIBLE CAUSE.
the obvious external possibilities that may contribute
to the machine symptom.
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.

TROUBLESHOOTING

WARNING
This column provides a course of action for the
Step 3. RECOMMENDED COURSE OF ACTION
Possible Cause, generally it states to contact your
local Lincoln Authorized Field Service Facility.
If you do not understand or are unable to perform the
Recommended Course of Action safely, contact your
local Lincoln Authorized Field Service Facility.
CAUTION
V310-T AC/DC TIG
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