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Remove the used batteries and dispose of them according to local regulations.

Insert new batteries in the battery holder according to figure G:1. Slide the battery holder into the welding filter until it snaps in position.

Temperature range

The recommended operating temperature range for the welding filter is -5°C to +55°C. Store in a clean and dry environment, temperature range -30°C to +70°C.

Inspection

Carefully inspect the complete Speedglas SL welding shield assembly fre- quently and replace worn or damaged parts.

Cracked, pitted or scratched filter glass or protection plates reduce vision and can seriously impair protection. Replace necessary parts immediately with new authentic Speedglas brand parts to avoid damage to the eye and face. The sensors on the welding filter must be kept clean and uncovered at all times for correct function.

Note!

To check that the electronics and buttons are working, press the buttons and the LEDs will flash.

Cleaning

Clean the shield with a mild detergent and lukewarm water. Do not use sol- vents. Clean the welding filter with a clean lint-free tissue or cloth. Do not immerse in water.

Caution!

Use this welding shield ONLY for face and eye protection against harmful radiation, sparks and spatter from arc welding and cutting. The protection plates are strong but not unbreakable. This welding shield protects against high speed particles according to marking. See figure H:1.

The welding shield is heat resistant and approved against standard requi- rements for flammability but can catch fire or melt in contact with open flame or very hot surfaces. Keep the helmet clean to minimise this risk.

The manufacturer is not responsible for any modifications to the welding filter or use with other welding shields than the Speedglas SL welding shield. Protection may be seriously impaired if unsuitable modifications are made.

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3M SL manual Temperature range, Inspection, Cleaning

SL specifications

3M SL, also known as 3M Science of Safety, is an innovative product line that blends advanced materials science with cutting-edge technologies to enhance personal safety and workplace productivity. Designed for various industries, including healthcare, construction, and manufacturing, 3M SL focuses on delivering solutions that prioritize user protection without compromising comfort.

One of the standout features of 3M SL products is their exceptional breathability. Utilizing state-of-the-art filtration technology, 3M SL mask designs allow for optimal airflow while effectively filtering out harmful particles. This is particularly crucial in high-risk environments where prolonged usage is required. The specialized materials used in these masks contribute to a lightweight feel, ensuring that users can wear them for extended periods without discomfort.

Another significant characteristic of 3M SL is its commitment to standard compliance. The products are rigorously tested to meet or exceed rigorous safety standards, such as NIOSH and EN regulations. This compliance not only assures users of their effectiveness in protecting against airborne contaminants but also emphasizes 3M's dedication to maintaining the highest quality assurance levels.

In addition to these features, 3M SL employs innovative technologies, such as the use of advanced electrostatic filters. These filters generate a charged static field that attracts and captures smaller particles more efficiently than traditional filtering methods. This technology enhances protection while reducing breathing resistance, further contributing to user comfort.

3M SL also emphasizes versatility in its product offerings. From surgical masks designed for healthcare professionals to respirators suitable for industrial applications, the range caters to a diverse audience. This adaptability ensures that varying levels of protection and comfort are available to meet the specific needs of different users.

Ergonomic designs play a crucial role in the 3M SL range. With features such as adjustable nose clips and soft inner materials, the products are tailored to fit a variety of face shapes, enhancing both comfort and efficacy. This thoughtful design approach minimizes gaps that could allow unfiltered air to enter, maximizing protection.

Lastly, 3M SL embraces sustainability through responsible material sourcing and manufacturing processes, making it a forward-thinking option in personal protection. By investing in sustainable practices, 3M is not only committed to user safety but also to environmental stewardship.

In conclusion, 3M SL stands out in the crowded market of personal protective equipment by leveraging advanced materials science, innovative technologies, and ergonomic design to deliver superior comfort and safety. The combination of breathability, compliance with safety standards, and versatile applications makes 3M SL a leading choice for anyone seeking reliable protection in challenging environments.