Ross RXT100P, Общая инструкция, Страница: 3 / 15

Page 3
RXT100P
The user of this welder is responsible for his own and the safety of others. It is most impor-
tant to read, learn and respect the rules in this user guide.
When using this welder, basic safety precautions, including the following, should be followed
to reduce the risk of fire, electric shock and personal injury. Make sure that you have read all
of these instructions before using this welder. Keep this booklet in a safe place for future ref-
erence. Persons who are not familiar with this booklet should not use the welder.
TRAINING
The operator should be properly trained to use the welding machine safely and should be in-
formed about the risks relating to arc welding procedures. This manual does not attempt to
cover welding technique. Training should be sought from qualified/experienced personnel on
this aspect especially for any welds requiring high integrity for safety.
SERIOUS FIRE RISK
The welding process produces sparks, droplets of fused metal, metal projectiles and fumes.
This constitutes a serious fire risk. Make sure that the area around the work piece is clear of
all inflammable materials. It is advisable to have a fire extinguisher to hand.
WORK AREA
Ensure a clear work area with unrestricted movement for the operator. Always maintain easy
access to the On/Off switch and the mains supply.
THE WORK PIECE
The work piece will remain at a high temperature for a relatively long period. Do not touch
the weld or the work piece unless you are wearing welding gloves. Always use pliers or tongs.
Never touch the welded material with bare hands until it has been allowed to cool.
WARNING! SAFETY INSTRUCTIONS
VENTILATE THE WORK AREA
Arc welding (especially using fluxed core wire) emits fumes which can be dangerous. Make
sure that the work area is well ventilated.
WELDING SURFACES
 Do not weld on containers or pipes that hold, or have held, flammable liquids or com-
bustible gases.
 Do not weld coated, painted or varnished surfaces as the coatings may ignite and or can
give off dangerous fumes.
CONSIDER WORK AREA ENVIRONMENT
Do not expose the welder to rain. Do not use it in damp, or wet locations. Keep the work area
well lit.
AVOID ELECTRICAL CONTACT
Use adequate electrical insulation with regard to the electrode, the work piece and any acces-
sible) earthed metal parts in the vicinity. Avoid direct contact with the welding circuit. The no
load voltage between the earth clamp and the torch can be dangerous under certain circum-
stances.
EXTENSION LEADS
In general these are best avoided. If used however make sure that the extension lead used
with the welder is of a suitable current rating and has an earth connection. If using the welder
outdoors make sure that the extension cable is suitable for outdoor use. Always keep cables
and extension leads away from the welding zone and any hot materials.
FOR ADDITIONAL PROTECTION FROM ELECTRIC SHOCK
It is recommended that this tool be used in conjunction with a residual current device (RCD)
with a rated residual current of 30mA or less.