Lincoln Electric Growth Series, Assembly Manual, Page: 16 / 94

Torchmate Growth Series
6
5.4 Never allow any part of the electrode, torch or any other electrically “hot” parts to
touch a cylinder.
5.5 Keep your head and face away from the cylinder valve outlet when opening the
cylinder valve.
5.6 Valve protection caps should always be in place and hand tight except when the
cylinder is in use or connected for use.
5.7 Read and follow the instructions on compressed gas cylinders, associated
equipment, and CGA publication P-l, “Precautions for Safe Handling of Compressed
Gases in Cylinders,”available from the Compressed Gas Association 1235 Jefferson
Davis Highway, Arlington, VA 22202.
6. FOR ELECTRICALLY powered equipment.
6.1 Turn off input power using the disconnect switch at the fuse box before working
on the equipment.
6.2 Install equipment in accordance with the U.S. National Electrical Code, all local
codes and the manufacturer’s recommendations.
6.3 Ground the equipment in accordance with the U.S. National Electrical Code and the
manufacturer’s recommendations.
7. PLASMA ARC can injure.
7.1 Keep your body away from nozzle and plasma arc.
7.2 Operate the pilot arc with caution. The pilot arc is capable of burning the operator,
others or even piercing safety clothing.
8. ELECTRIC AND MAGNETIC FIELDS may be dangerous
8.1 Electric current flowing through any conductor causes localized Electric and
Magnetic Fields (EMF). Cutting or gouging current creates EMF fields around torch
cables and cutting machines.
8.2 EMF fields may interfere with some pacemakers, so operators having a pacemaker
should consult their physician before cutting or gouging.
8.3 Exposure to EMF fields during cutting or gouging may have other health effects
which are now not known.
8.4 All operators should use the following procedures in order to minimize exposure to
EMF fields from the cutting or gouging circuit:
8.4.1 Route the torch and work cables together - Secure them with tape when
possible.
8.4.2 Never coil the torch cable around your body.
8.4.3 Do not place your body between the torch and work cables. If the torch
cable is on your right side, the work cable should also be on your right side.
Safety First (continued)
Electric and
magnetic fields
Electrical power
Plasma arc