Tweco 102 Cutmaster - Manual (Page 7)

CUTMASTER 102
Manual 0-4997 GENERAL INFORMATION 1-1
SECTION 1:
GENERAL INFORMATION
1.01 Notes, Cautions and Warnings
Throughout this manual, notes, cautions, and warnings are
used to highlight important information. These highlights
are categorized as follows:
NOTE
An operation, procedure, or background informa-
tion which requires additional emphasis or is help-
ful in efficient operation of the system.
CAUTION
A procedure which, if not properly followed, may
cause damage to the equipment.
!
WARNING
A procedure which, if not properly followed, may
cause injury to the operator or others in the op-
erating area.
WARNING
Gives information regarding possible electrical
shock injury. Warnings will be enclosed in a box
such as this.
1.02 Important Safety Precautions
!
WARNING
OPERATION AND MAINTENANCE OF PLASMA ARC
EQUIPMENT CAN BE DANGEROUS AND HAZARD-
OUS TO YOUR HEALTH.
Plasma arc cutting produces intense electric and
magnetic emissions that may interfere with the
proper function of cardiac pacemakers, hearing
aids, or other electronic health equipment. Persons
who work near plasma arc cutting applications
should consult their medical health professional
and the manufacturer of the health equipment to
determine whether a hazard exists.
To prevent possible injury, read, understand
and follow all warnings, safety precautions and
instructions before using the equipment. Call
1-603-298-5711 or your local distributor if you
have any questions.
GASES AND FUMES
Gases and fumes produced during the plasma cutting process
can be dangerous and hazardous to your health.
• Keep all fumes and gases from the breathing area.
Keep your head out of the welding fume plume.
• Use an air-supplied respirator if ventilation is not
adequate to remove all fumes and gases.
• The kinds of fumes and gases from the plasma arc
depend on the kind of metal being used, coatings on
the metal, and the different processes. You must be
very careful when cutting or welding any metals which
may contain one or more of the following:
Antimony Chromium Mercury
Arsenic Cobalt Nickel
Barium Copper Selenium
Beryllium Lead Silver
Cadmium Manganese Vanadium
• Always read the Material Safety Data Sheets (MSDS)
that should be supplied with the material you are
using. These MSDSs will give you the information
regarding the kind and amount of fumes and gases
that may be dangerous to your health.
• For information on how to test for fumes and gases
in your workplace, refer to item 1 in Subsection 1.03,
Publications in this manual.
• Use special equipment, such as water or down draft
cutting tables, to capture fumes and gases.
• Do not use the plasma torch in an area where combus-
tible or explosive gases or materials are located.
• Phosgene, a toxic gas, is generated from the vapors
of chlorinated solvents and cleansers. Remove all
sources of these vapors.
• WARNING: This product contains chemicals, including
lead, known to the State of California to cause birth de-
fects and other reproductive harm. Wash hands after
handling.
ELECTRIC SHOCK
Electric Shock can injure or kill. The plasma arc process uses
and produces high voltage electrical energy. This electric en-
ergy can cause severe or fatal shock to the operator or others
in the workplace.
• Never touch any parts that are electrically “live” or
“hot.”
• Wear dry gloves and clothing. Insulate yourself from
the work piece or other parts of the welding circuit.