AUTO ARC 120 - SECTION 4 - OPERATION; OPERATIONAL SAFETY PRECAUTIONS

SECTION
4OPERATION
a
WARNING
ELECTRIC SHOCK
can
kill.

Always
wear
dry
insulating
gloves.

Insulate
yourself
from
work
and
ground.

Do
not
touch
live electrical
parts.

Keep
all
panels
and
covers
securely
in
place
FUMES
AND
GASES
can
be
hazardous
to
your
health.

Keep
your
head
out
of
the
fumes.

Ventilate
area,
or
use
breathing
device.

Read
Material
Safety
Data
Sheets
(MSDS5)
and
manufacturers
instructions
for
material
used.
WELDING
can cause
fire
or
explosion.

Do
not
weld
near
flammable material.

Watch
for
fire;
keep
extinguisher nearby.

Do
not
locate unit
over
combustible
surfaces.

Do
not
weld
on
closed containers.

Allow work
and
equipment
to
cool
before
handling.
welding
helmet with
a
correct
shade of filter
(see
ANSI
Z49.1).
sb3.1
10/91
Figure
4-1.
Safety
Equipment
1
Work
Cable
2
Work
Clamp
I
~
Tools
Needed:
Connect
work
clamp
to
a
clean,
paint-free
location
on
workpiece,
as
close
to
weld
area
as
possible.
Use
wire
brush
or
sandpaper
to
clean metal
at
weld
joint
area.
Use
chipping
hammer
to
remove
slag
after
welding.
sbd.1 2/93
/
Ref.
5T-156
256-A
~=4
Figure
4-2.
Work
Clamp
p
~

ARC
RAYS
can
burn
eyes
and
skin;
NOISE
can
damage
hearing.

Wear
welding
helmet
with
correct
shade of
filter.

Wear
correct
eye,
ear,
and
body
protection.
,-..
~
~
MOVING
PARTS
can
cause
injury.
S
Keep
away
from
pinch
points
such
as
drive
rolls.

Keep
all
doors,
panels, covers,
and
guards
closed
and
securely
in
place.

~
~%
._..
MAGNETIC FIELDS
FROM HIGH
CUR
RENTS
can
affect
pacemaker
operation.

Pacemaker
wearers
keep
away.

Wearers
should
consult their doctor before
going
near
arc
welding,
gouging,
or
spot
welding
opera
tions.
See
Safety
Precautions
at
beginning
of
manual for
ba
sic
welding
safety
information.
~
~ ~
OM-151
015
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