Lincoln Electric IM960 RED-D-ARC LN-25 PRO EXTREME - Manual (Page 16)

B-1 OPERATION
RED-D-ARC LN-25™ PRO EXTREME
B-1
• ELECTRIC SHOCK CAN KILL.
Unless using COLD FEED fea-
ture, when feeding with gun trig-
ger, the electrode and drive
mechanism are always electri-
cally energized and could
remain energized several sec-
onds after the welding ceases..
• Do not touch electrically live part or electrode
with skin or wet clothing.
• Insulate yourself from work and ground.
• Always wear dry insulating gloves.
• Do not operate with covers, panels or guards
removed or open.
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• FUMES AND GASSES can be
dangerous.
• Keep your head out of fumes.
• Use ventilation or exhaust to
remove fumes from breathing
zone.
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• WELDING SPARKS can cause
fire or explosion.
• Keep flammable material away.
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ARC RAYS can burn.
• Wear eye, ear and body protec-
tion.
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SEE ADDITIONAL WARNING INFORMATION
UNDER ARC WELDING SAFETY PRECAUTIONS
AND IN THE FRONT OF THIS OPERATING MAN-
UAL.
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WARNING
SAFETY PRECAUTIONS
READ AND UNDERSTAND ENTIRE SECTION
BEFORE OPERATING MACHINE.
INPUT POWER
ON
OFF
WIRE FEEDER
POSITIVE OUTPUT
NEGATIVE OUTPUT
INPUT POWER
DIRECT CURRENT
OPEN CIRCUIT
VOLTAGE
INPUT VOLTAGE
OUTPUT VOLTAGE
INPUT CURRENT
OUTPUT CURRENT
PROTECTIVE
GROUND
WARNING OR
CAUTION
U0
U1
U2
I1
I2
GRAPHIC SYMBOLS THAT APPEAR ON
THIS MACHINE OR IN THIS MANUAL
The serviceability of a product or structure utilizing the
LN-25™ PRO EXTREME wirefeeder is and must be
the sole responsibility of the builder/user. Many vari-
ables beyond the control of The Lincoln Electric
Company affect the results obtained in using the LN-
25™ PRO EXTREME wirefeeder. These variables
include, but are not limited to, welding procedure,
plate chemistry and temperature, weldment design,
fabrication methods and service requirements. The
available range of the LN-25™ PRO EXTREME
wirefeeder may not be suitable for all applications,
and the builder/user is and must be solely responsible
for welding settings.