1-3. Additional Symbols For Installation, Operation, And Maintenance
1-4. California Proposition 65 Warnings
FIRE OR EXPLOSION hazard.
y
Do not install or place unit on, over, or near
combustible surfaces.
y
Do not install unit near flammables.
FALLING UNIT can cause injury.
y
Use lifting eye to lift unit only, NOT running gear,
gas cylinders, or any other accessories.
y
Use equipment of adequate capacity to lift and
support unit.
y
If using lift forks to move unit, be sure forks are
long enough to extend beyond opposite side of
unit.
OVERUSE can cause OVERHEATING
y
Allow cooling period; follow rated duty cycle.
y
Reduce current or reduce duty cycle before
starting to weld again.
y
Do not block or filter airflow to unit.
STATIC (ESD) can damage PC boards.
y
Put on grounded wrist strap BEFORE handling
boards or parts.
y
Use proper static-proof bags and boxes to store,
move, or ship PC boards.
MOVING PARTS can cause injury.
y
Keep away from moving parts.
y
Keep away from pinch points such as drive rolls.
WELDING WIRE can cause injury.
y
Do not press gun trigger until instructed to do
so.
y
Do not point gun toward any part of the body,
other people, or any metal when threading
welding wire.
y
Do not overload building wiring – be sure power supply system
is properly sized, rated, and protected to handle this unit.
MOVING PARTS can cause injury.
y
Keep away from moving parts such as fans.
y
Keep all doors, panels, covers, and guards
closed and securely in place.
H.F. RADIATION can cause interference.
y
High-frequency (H.F.) can interfere with radio
navigation, safety services, computers, and
communications equipment.
y
Have only qualified persons familiar with elec-
tronic equipment perform this installation.
ARC WELDING can cause interference.
y
Electromagnetic energy can interfere with sen-
sitive electronic equipment such as computers
and computer-driven equipment such as
robots.
y
Be sure all equipment in the welding area is
electromagnetically compatible.
y
The user is responsible for having a qualified electrician
promptly correct any interference problem resulting from the
installation.
y
If notified by the FCC about interference, stop using the equip-
ment at once.
y
Have the installation regularly checked and maintained.
y
Keep high-frequency source doors and panels tightly shut, keep
spark gaps at correct setting, and use grounding and shielding
to minimize the possibility of interference.
y
To reduce possible interference, keep weld cables as short as
possible, close together, and down low, such as on the floor.
y
Locate welding operation 100 meters from any sensitive elec-
tronic equipment.
y
Be sure this welding machine is installed and grounded accord-
ing to this manual.
y
If interference still occurs, the user must take extra measures
such as moving the welding machine, using shielded cables,
using line filters, or shielding the work area.
V
Welding or cutting equipment produces fumes or gases
which contain chemicals known to the State of California to
cause birth defects and, in some cases, cancer. (California
Health & Safety Code Section 25249.5 et seq.)
V
Battery posts, terminals and related accessories contain
lead and lead compounds, chemicals known to the State of
California to cause cancer and birth defects or other repro-
ductive harm. Wash hands after handling.
For Gasoline Engines:
V
Engine exhaust contains chemicals known to the State of
California to cause cancer, birth defects, or other reproduc-
tive harm.
For Diesel Engines:
V
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
OM-221 022 Page 3
Summary of Contents for MIGHT High Power TIG 150
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