Lincoln Electric IM10021 MAXsa 19 CONTROLLER - Manual (Page 13)

B-1 OPERATION B-1
MAXsa™ 19 CONTROLLER
SAFETY PRECAUTIONS
Read this entire section of operating instructions
before operating the machine.
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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ONLY QUALIFIED PERSONS SHOULD INSTALL,
USE OR SERVICE THIS EQUIPMENT. READ AND
FOLLOW THE MANUFACTURERʼS INSTRUC-
TIONS, EMPLOYERʼS SAFETY PRACTICES AND
MATERIAL SAFETY DATA SHEETS (MSDS) FOR
CONSUMABLES.
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READ THIS WARNING, PROTECT YOURSELF AND
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 gener-
al area.
WELDING SPARKS can cause fire or
explosion.
• Do not weld near flammable material.
• Do not weld on containers which have
held flammable materia
ARC RAYS can burn.
• Wear eye, ear, and body protection.
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WARNING
DESIGN FEATURES
• Digital communications for accurate and reliable per-
formance.
• PC boards are potted in epoxy for the ultimate in out-
door protection.
• Connectors are filled with environmental protective
grease.
• Designed for the Power Wave ® AC/DC 1000 SD
series of products for the best arc in the industry.
• Wire feed speed accuracy calibrated to within 2%.
COMMON WELDING ABBREVIATIONS
SAW
• Submerged Arc Welding
INPUT POWER
GRAPHIC SYMBOLS THAT APPEAR ON
THIS MACHINE OR IN THIS MANUAL
WIRE FEEDER
MACHINE STATUS
CONTROLLER
ARCLINK INPUT
CONNECTOR