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ELECTRIC AND MAGNETIC FIELDS (EMF)
can affect Implanted Medical Devices.
D Wearers of Pacemakers and other Implanted
Medical Devices should keep away.
D Implanted Medical Device wearers should consult their doctor
and the device manufacturer before going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating
operations.
1-4. Additional Symbols For Installation, Operation, And Maintenance
FIRE OR EXPLOSION hazard.
D Do not install or place unit on, over, or near
combustible surfaces.
D Do not install unit near flammables.
D Do not overload building wiring − be sure power supply system is
properly sized, rated, and protected to handle this unit.
FALLING EQUIPMENT can injure.
D Use lifting eye to lift unit only, NOT running
gear, gas cylinders, or any other accessories.
D Use equipment of adequate capacity to lift and
support unit.
D If using lift forks to move unit, be sure forks are long enough to
extend beyond opposite side of unit.
D Keep equipment (cables and cords) away from moving vehicles
when working from an aerial location.
D Follow the guidelines in the Applications Manual for the Revised
NIOSH Lifting Equation (Publication No. 94−110) when manu-
ally lifting heavy parts or equipment.
OVERUSE can cause OVERHEATING
D Allow cooling period; follow rated duty cycle.
D Reduce current or reduce duty cycle before
starting to weld again.
D Do not block or filter airflow to unit.
FLYING SPARKS can injure.
D Wear a face shield to protect eyes and face.
D Shape tungsten electrode only on grinder with
proper guards in a safe location wearing proper
face, hand, and body protection.
D Sparks can cause fires — keep flammables away.
STATIC (ESD) can damage PC boards.
D Put on grounded wrist strap BEFORE handling
boards or parts.
D Use proper static-proof bags and boxes to
store, move, or ship PC boards.
MOVING PARTS can injure.
D Keep away from moving parts.
D Keep away from pinch points such as drive
rolls.
WELDING WIRE can injure.
D Do not press gun trigger until instructed to do
so.
D Do not point gun toward any part of the body,
other people, or any metal when threading
welding wire.
OM-244785 Page 4
NOISE can damage hearing.
Noise from some processes or equipment can
damage hearing.
D Wear approved ear protection if noise level is
high.
BATTERY EXPLOSION can injure.
D Do not use welder to charge batteries or jump
start vehicles unless the unit has a battery
charging feature designed for this purpose.
MOVING PARTS can injure.
D Keep away from moving parts such as fans.
D Keep all doors, panels, covers, and guards
closed and securely in place.
D Have only qualified persons remove doors, panels, covers, or
guards for maintenance and troubleshooting as necessary.
D Reinstall doors, panels, covers, or guards when maintenance is
finished and before reconnecting input power.
COMPRESSED AIR can injure or kill.
D Before working on compressed air system,
turn off and lockout/tagout unit, release pres-
sure, and be sure air pressure cannot be acci-
dentally applied.
D Relieve pressure before disconnecting or con-
necting air lines.
D Check compressed air system components
and all connections and hoses for damage,
leaks, and wear before operating unit.
D Do not direct air stream toward self or others.
D Wear protective equipment such as safety glasses, hearing pro-
tection, leather gloves, heavy shirt and trousers, high shoes, and
a cap when working on compressed air system.
D Use soapy water or an ultrasonic detector to search for
leaks−−never use bare hands. Do not use equipment if leaks are
found.
D Reinstall doors, panels, covers, or guards when servicing is
finished and before starting unit.
D If ANY air is injected into the skin or body seek medical help im-
mediately.
BREATHING COMPRESSED AIR can in-
jure or kill.
D Do not use compressed air for breathing.
D Use only for cutting, gouging, and tools.
TRAPPED AIR PRESSURE AND WHIPPING
HOSES can injure.
D Release air pressure from tools and system be-
fore servicing, adding or changing attach-
ments, or opening compressor oil drain or oil fill
cap.
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