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POWER MIG 211i
®
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.
Capacitor Discharge Procedure:
Do not operate with panels removed. Before servicing or installing
kits, disconnect machine from power and wait a minimum of three
minutes prior to removing sheet metal.
This Troubleshooting Guide is provided to help you locate and repair
possible machine malfunctions. Simply follow the three-step
procedure listed below.
Step 1.
LOCATE PROBLEM (SYMPTOM).
Look under the column labeled "PROBLEM (SYMPTOMS)". This
column describes possible symptoms that the machine may exhibit.
Find the listing that best describes the symptom that the machine is
exhibiting.
Step 2.
POSSIBLE CAUSE.
The second column labeled "POSSIBLE CAUSE" lists the obvious
external possibilities that may contribute to the machine symptom.
Step 3.
RECOMMENDED COURSE OF
ACTION
This column provides a course of action for the 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.
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.
HOW TO USE TROUBLESHOOTING GUIDE
21
WARNING
CAUTION
TROUBLE SHOOTING
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