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Pay your attention to the following safety information for your safety and health during welding and related operations.


WARNING: Be sure to follow the safety practices started in the following in order to protect welders, operators and accompanied workers from a serious accident resulting in injury or death.
* Be sure to follow the safety practices stated in the following when you use welding consumables.
* Be sure to follow the safety practices stated in the instruction manual of welding equipment when you use it.


WARNING: Electric shock can kill.
* Do not touch live electrical parts. (A covered electrode held with an electrode holder and a wire in welding is electrically live.)
* Wear dry, insulated gloves. Do not wear torn and wet gloves.
* Use an electric shock preventing device (open-circuit-voltage-reducing device) when welders operators work in confined or high-level spaces. Use also a lifeline when a welder or an operator conducts welding at a high-level area.
* Follow the safety practices stated in the instruction of the welding machine before you use. Do not use a welding machine case or cover of which is removed. Welding cables must be a size adequate for the capacity expected. Welding cables must be maintained, and a damaged cable must be repaired or replaced one.


CAUTION: Fumes and gasses generated in welding can be dangerous to your health. Welding in confined spaces can be dangerous for suffocation because of oxygen deficient atmospheres.
* Keep your head out of the source of gases to prevent from directly breathing high density fumes or gases.
* Use local exhaust ventilation, or wear respirators in order to prevent you from breathing fumes and toxic gases which cause toxication, poor health and suffocation by oxygen deficient atmospheres.
* Use general ventilation for welding in the workshop. Particularly in welding in confined spaces, be sure to use adequate ventilation, or wear respirators at the presence of a trained supervisor.
* Do not weld where operations of degreasing, cleaning, spraying are present nearby. Welding work close to these operations may cause a generation if harmful gases.
* Use respirators, eye safety glasses and safety leather gloves when handling welding fluxes in order to prevent you from the flux dust.


CAUTION: Arc rays can injure eyes and burn skin.
* Wear hand shields with an adequate grade of shade in welding and supervising the welding work.
* Select the correct grade for filter lenses and filter plates suitable for exact welding work by referring to the standard of JIS T8141.
* Wear protectors suitable for preventing contact with arc rays, such as safety leather gloves for welding, long sleeve shirts, foot covers, leather aprons, etc.
* Use, as needed shade curtains for welding by surrounding the welding areas in order to prevent accompanied workers from the arc rays.