Principal Safety Standards, EMF Information

1-5. Principal Safety Standards

Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, from American Welding Society, 550 N.W. LeJeune Rd, Miami FL 33126 (phone: 305-443-9353, website: www.aws.org).

Recommended Safe Practices for the Preparation for Welding and Cut- ting of Containers and Piping, American Welding Society Standard AWS F4.1, from American Welding Society, 550 N.W. LeJeune Rd, Mi- ami, FL 33126 (phone: 305-443-9353, website: www.aws.org).

National Electrical Code, NFPA Standard 70, from National Fire Protec- tion Association, P.O. Box 9101, 1 Battery March Park, Quincy, MA 02269−9101 (phone: 617−770−3000, website: www.nfpa.org and www. sparky.org).

Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1, from Compressed Gas Association, 1735 Jefferson Davis Highway, Suite 1004, Arlington, VA 22202−4102 (phone: 703−412−0900, web- site: www.cganet.com).

Code for Safety in Welding and Cutting, CSA Standard W117.2, from Canadian Standards Association, Standards Sales, 178 Rexdale

Boulevard, Rexdale, Ontario, Canada M9W 1R3 (phone: 800−463−6727 or in Toronto 416−747−4044, website: www.csa−in- ternational.org).

Practice For Occupational And Educational Eye And Face Protection, ANSI Standard Z87.1, from American National Standards Institute, 11 West 42nd Street, New York, NY 10036−8002 (phone: 212−642−4900, website: www.ansi.org).

Standard for Fire Prevention During Welding, Cutting, and Other Hot Work, NFPA Standard 51B, from National Fire Protection Association, P.O. Box 9101, 1 Battery March Park, Quincy, MA 02269−9101 (phone: 617−770−3000, website: www.nfpa.org and www. sparky.org).

OSHA, Occupational Safety and Health Standards for General Indus- try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and Part 1926, Subpart J, from U.S. Government Printing Office, Super- intendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250 (there are 10 Regional Offices−−phone for Region 5, Chicago, is 312−353−2220, website: www.osha.gov).

1-6. EMF Information

Considerations About Welding And The Effects Of Low Frequency Electric And Magnetic Fields

Welding current, as it flows through welding cables, will cause electro- magnetic fields. There has been and still is some concern about such fields. However, after examining more than 500 studies spanning 17 years of research, a special blue ribbon committee of the National Research Council concluded that: “The body of evidence, in the committee’s judgment, has not demonstrated that exposure to power- frequency electric and magnetic fields is a human-health hazard.” However, studies are still going forth and evidence continues to be examined. Until the final conclusions of the research are reached, you may wish to minimize your exposure to electromagnetic fields when welding or cutting.

To reduce magnetic fields in the workplace, use the following procedures:

1.Keep cables close together by twisting or taping them.

2.Arrange cables to one side and away from the operator.

3.Do not coil or drape cables around your body.

4.Keep welding power source and cables as far away from opera- tor as practical.

5.Connect work clamp to workpiece as close to the weld as possi- ble.

About Pacemakers:

Pacemaker wearers consult your doctor first. If cleared by your doctor, then following the above procedures is recommended.

OM-2223 Page 4

1250, 1000 specifications

Miller Electric is a renowned name in the welding and fabrication industry, providing high-quality machines and equipment that cater to a range of applications. Among its impressive line of products are the Miller Electric 1000 and 1250 arc welding machines, designed to offer exceptional performance in both industrial and commercial environments.

One of the main features of the Miller Electric 1000 model is its robust construction, making it ideal for heavy-duty welding tasks. It boasts a powerful output that provides a significant range of welding power, accommodating various electrode sizes and types. This flexibility allows for effective use in a variety of welding processes, including Stick, TIG, and MIG, ensuring that users can tackle a wide array of jobs without needing multiple machines.

The Miller Electric 1250 takes things a step further, delivering even more power and efficiency. With advanced inverter technology, the 1250 offers increased duty cycles and improved energy efficiency, which can lead to cost savings over time. The inverter design also allows for a lighter weight compared to traditional transformer-based machines, enhancing portability and ease of use on job sites.

Both models are equipped with intuitive digital controls and advanced monitoring systems, allowing users to make precise adjustments easily. Features like the Auto-Set functionality simplify the setup process, enabling welders to select materials and thicknesses, and the machine automatically adjusts parameters for optimal results. This is especially beneficial for those who may not have extensive experience, providing a level of confidence in achieving high-quality welds.

Another important characteristic of both the 1000 and 1250 is their adaptability to different environments. They are designed to withstand challenging conditions, including extreme temperatures and dust, making them suitable for outdoor applications and remote job sites. Additionally, Miller Electric prioritizes user safety and comfort, incorporating features like integrated thermal overload protection and ergonomic designs that reduce operator fatigue during prolonged use.

In summary, the Miller Electric 1000 and 1250 arc welding machines represent the pinnacle of modern welding technology. With their powerful output, advanced features, and durable construction, they are well-suited for a range of industrial applications. Whether for routine maintenance or heavy fabrication tasks, these machines deliver reliability and precision, essential for any professional welder.