SECTION 3 − DEFINITIONS

3-1. Warning Label Definitions

ABC

1

1.1

1.2

1.3

2

 

2.1

 

2.2

 

2.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3.1

3.2

3.3

4

4.1

 

 

+

+ +

5

+

6

 

 

S-178 936

A.Warning! Watch Out! There are possible hazards as shown by the symbols.

B.Drive rolls can injure fingers.

C.Welding wire and drive parts are at welding voltage during operation − keep hands and metal objects clear.

1 Electric shock can kill.

1.1Wear dry insulating gloves. Do not touch electrode with bare hand. Do not wear wet or damaged gloves.

1.2Protect yourself from electric shock by insulating yourself from work and ground.

1.3Disconnect input plug or power before working on machine.

2Breathing welding fumes can be hazardous to your health.

2.1Keep your head out of the fumes.

2.2Use forced ventilation or local exhaust to remove the fumes.

2.3Use ventilating fan to remove fumes.

3Welding sparks can cause explosion or fire.

3.1Keep flammables away from welding. Don’t weld near flammables.

3.2Welding sparks can cause fires. Have a fire extinguisher nearby and have a watch person ready to use it.

3.3Do not weld on drums or any closed containers.

4Arc rays can burn eyes and injure skin.

4.1Wear hat and safety glasses. Use ear protection and button shirt collar. Use welding helmet with correct shade of filter. Wear complete body protection.

5Become trained and read the instructions before working on the machine or welding.

6Do not remove or paint over (cover) the label.

OM-223 605 Page 9

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Miller Electric S-75S, S-75D manual Drive rolls can injure fingers, Disconnect input plug or power before working on machine

S-75S, S-75D specifications

Miller Electric is renowned for its cutting-edge welding and fabrication technology, and the S-75D and S-75S models stand out in their lineup, highlighting excellence in performance and versatility. Designed for both professional welders and industrial applications, these power sources are equipped to handle a variety of welding processes, from MIG to Flux-Core welding.

The Miller Electric S-75D is characterized by its robust construction and advanced technologies. One of its main features is the Auto-Set function, which simplifies the setup process by automatically adjusting the parameters based on the material thickness and wire size. This ensures optimal welding performance, providing welders with confidence in their work. Additionally, the S-75D is equipped with a powerful inverter design, offering increased efficiency and portability. Weighing significantly less than traditional transformer-based units, the S-75D allows for easier transportation to job sites without compromising on power.

On the other hand, the S-75S model incorporates several user-centric enhancements. With a focus on operational ease, it includes a large, intuitive digital display that provides real-time feedback on welding parameters. This feature allows for quick adjustments, ensuring that welders can maintain control over their projects. Furthermore, the S-75S boasts a duty cycle of up to 60%, making it ideal for heavy industrial applications where continuous operation is critical.

Both models share several key technologies that enhance their performance. The Wind Tunnel Technology, for instance, provides superior cooling capabilities, protecting internal components from dust and debris, which prolongs the life of the machine. Additionally, the Power Feed system supports large spools of wire, reducing the frequency of spool changes during long projects.

In terms of characteristics, the S-75D and S-75S are designed with durability in mind. They feature rugged chassis construction and high-quality components that withstand harsh working environments. Furthermore, both machines are equipped to operate in various settings, including fabrication shops, construction sites, and maintenance applications.

In summary, the Miller Electric S-75D and S-75S models represent the pinnacle of welding equipment innovation. With features like Auto-Set, robust duty cycles, intuitive displays, and advanced cooling technologies, they are engineered to meet the demands of skilled welders who seek efficiency, reliability, and high-quality performance in their work. These power sources are ideal for tackling complex welding tasks while ensuring user-friendly operation and durability in any environment.