Lincoln Electric SVM172-A service manual Operation, Safety Precautions

Models: SVM172-A

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OPERATION

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SAFETY PRECAUTIONS

Read this entire section of operating instructions before operating the machine.

WARNING

ELECTRIC SHOCK can kill.

Do not touch electrically live parts or electrodes with your skin or wet clothing.

Insulate yourself from the work and ground.

Always wear dry insulating gloves.

Do not use AC welder if your cloth- ing, gloves or work area is damp or if

working on, under or inside work- piece.

Use the following equipment: -DC manual (stick) welder.

-AC welder with reduced voltage control.

Do not operate with panels removed.

Disconnect input power before ser- vicing.

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READ THIS WARNING, PROTECT YOURSELF & OTHERS.

FUMES AND GASES can be dangerous.

• Keep your head out of fumes.

• Use ventilation or exhaust at the arc, or both,to keep fumes and gases from your breathing zone and general area.

WELDING SPARKS can cause fire or explosion.

• Do not weld near flammable material.

• Do not weld on containers which have held flammable material.

ARC RAYS can burn.

• Wear eye, ear, and body protection.

ONLY QUALIFIED PERSONS SHOULD INSTALL, USE OR SERVICE THIS EQUIPMENT. READ AND FOLLOW THE MANUFACTURER’S INSTRUC- TIONS, EMPLOYER’S SAFETY PRACTICES AND MATERIAL SAFETY DATA SHEETS (MSDS) FOR CONSUMABLES.

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GRAPHIC SYMBOLS THAT APPEAR ON THIS MACHINE OR IN THIS MANUAL

WIRE FEEDER

POSITIVE OUTPUT

NEGATIVE OUTPUT

PROTECTIVE

GROUND

WARNING OR

CAUTION

POWER FEED 10M SINGLE/DUAL

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Lincoln Electric SVM172-A service manual Operation, Safety Precautions