1-3 Additional Symbols For Installation,
Operation, And Maintenance
FIRE OR EXPLOSION hazard.
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Do not install or place unit on, over, or near
combustible surfaces.
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Do not install unit near flammables.
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Do not overload building wiring – be sure power supply
system is properly sized, rated, and protected to handle this
unit.
FALLING EQUIPMENT can injure.
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Use lifting eye to lift unit only, NOT running
gear, gas cylinders, or any other accessories.
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Use correct procedures and equipment of
adequate capacity to lift and support unit.
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If using fork lifts to move unit, be sure forks are long
enough to extend beyond the opposite side of unit.
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Keep equipment (cables and cords) away from moving
vehicles when working from an aerial location.
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Follow the guidelines in the Applications Manual for the
Revised NIOSH Lifting Equation (Publication No. 94-
110) when manually lifting heavy parts or equipment.
OVERUSE can cause OVERHEATING.
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Allow cooling period; follow rated duty cycle.
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Reduce current or reduce duty cycle before
starting to weld again.
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Do not block or filter airflow to unit.
FLYING SPARKS can injure.
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Wear a face shield to protect eyes and face.
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Shape tungsten electrode only on grinder
with proper guards in a safe location wearing
proper face, hand, and body protection.
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Sparks can cause fires – keep flammables away.
STATIC (ESD) can damage PC boards.
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Put on grounded wrist strap BEFORE
handling boards or parts.
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Use proper static-proof bags and boxes to store, move, or
ship PC boards.
MOVING PARTS can injure.
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Keep away from moving parts.
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Keep away from pinch points such as drive
rolls.
WELDING WIRE can injure.
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Do not press gun trigger until instructed to
do so.
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Do not point gun toward any part of the body, other people,
or any metal when threading welding wire.
BATTERY EXPLOSION can injure.
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Do not use welder to charge batteries or jump
start vehicles unless it has a battery charging
feature designed for this purpose.
MOVING PARTS can injure.
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Keep away from moving parts such as fans.
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Keep all doors, panels, covers, and guards
closed and securely in place.
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Have only qualified persons remove doors, panels, covers, or
guards for maintenance and troubleshooting as necessary.
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Reinstall doors, panels, covers, or guards when maintenance
is finished and before reconnecting input power.
COMPRESSED AIR can injure or kill.
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Before working on compressed air system,
turn off and lockout/tagout unit, release
pressure, and be sure air pressure cannot be
accidentally applied.
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Relieve pressure before disconnecting or
connecting air lines.
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Check compressed air system components and all
connections and hoses for damage, leaks, and wear before
operating unit.
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Do not direct air stream toward self or others.
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Wear protective equipment such as safety glasses, hearing
protection, leather gloves, heavy shirt and trousers, high
shoes, and a cap when working on compressed air system.
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Use soapy water or an ultrasonic detector to search for leaks
– never use bare hands. Do not use equipment if leaks are
found.
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Reinstall doors, panels, covers, or guards when servicing is
finished and before starting unit.
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If ANY air is injected into the skin or body, seek medical help
immediately.
4
OM-BTB-2.2
