Lincoln Electric IDEALARC DC-400 Manuel d'utilisateur télécharger pdf (Page 26)

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If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your

!?31<!9>3?<>ED8?B9J5495<4(5BF935139<9DI for technical troubleshooting assistance before you proceed.

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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 (SYMP-

TOMS)”. 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.

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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.

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• Have an electrician install and service

this equipment.

• Turn the input power off at the fuse

box before working on equipment.

• Do not touch electrically hot parts.

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Lincoln Electric IDEALARC DC-400 Manuel d'utilisateur Page 26