Unimig ORIGIN Series Operating Instructions Manual

Welding helmet

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Operating Manual

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Summary of Contents for Unimig ORIGIN Series

  • Page 1 Operating Manual...
  • Page 2: Table Of Contents

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL Origin Series Welding Helmet - Black U21033 Contents 1. Safety 2. Features 3. Specifications 4. Parts Breakdown 5. Operating Instructions 6. Harness Operating Instructions 7. Troubleshooting 8. Warranty 9. Shade Guide...
  • Page 3: Safety

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL 1. Safety Please read and understand all instructions before using. • Be sure that the dark shade of the lens in the welding helmet is on the correct shade number for your application. • The helmet and lenses are not suitable for “overhead” welding application, laser welding, or laser cutting applications.
  • Page 4: Features

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL 2. Features 92x41mm View Size Get clear visibility in every situation. The 92x41mm viewing area lets you see every weld with complete clarity. External Grind Seamlessly switch to grind mode with the twist of a knob. No need to take the helmet off and on.
  • Page 5: Specifications

    Yes (External) Minimum TIG Amperage AS/NZS 1337.1 B (High Impact) Standards AS/NZS 1338.1 (Auto-Darkening) 3.2 Replaceable Parts Part Origin Series Welding Helmet Lens Kit U21040 U21010 - 1.5x Magnification Lens Magnification Lens U21011 - 2.0x Magnification Lens U21012 - 2.5x Magnification Lens...
  • Page 6: Parts Breakdown

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL 4. Parts Breakdown Helmet Shell 5. Auto-Darkening Filter (ADF) 2. Adjustment Knob 6. Inner Lens Cover (U21040) 3. Outer Lens Cover (U21040) 3 Point Harness 4. ADF Frame...
  • Page 7: Operating Instructions

    Choose an optimum shade number for the required welding process or application. If this lens does not darken when striking an arc, stop welding immediately and check the helmet is in Weld Mode and not Grind Mode. If the issue persists, contact your local UNIMIG Service Department.
  • Page 8 ORIGIN SERIES WELDING HELMET OPERATING MANUAL Sensitivity Control The responsiveness to different light levels in various welding processes can be adjusted in the range from low to high. Set the Sensitivity Dial (1) to your preferred level. Turn the dial counter-clockwise arrow-ro to decrease sensitivity, and rotate it clockwise arrow-ro to increase sensitivity.
  • Page 9 ORIGIN SERIES WELDING HELMET OPERATING MANUAL Removing The ADF From The Helmet Shell Switch both ADF frame locks to the 2. Lift the bottom of the ADF up then slide up position to unlock it from the helmet the unit down to remove it from the shell.
  • Page 10 ORIGIN SERIES WELDING HELMET OPERATING MANUAL Changing The Outer Lens Cover With the ADF frame removed, simply lift out the existing outer lens cover. Replace with new outer lens cover. Installing A Magnification Lens Slide the magnificaion lens down through...
  • Page 11 • Please use the automatic filter at a temperature between -5°C - 65°C. • Do not disassemble the filter. If any problems arise, please contact your local UNIMIG service department.
  • Page 12: Harness Operating Instructions

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL 6. Harness Operating Instructions 6.1 Neck Band Adjustment To tighten the neck band, turn the neck band adjustment dial rotate-r clockwise . To loosen the neck band, turn the neck band adjustment dial rotate-l anti-clockwise. 6.2 Head Strap Adjustment To adjust the head straps, first push the head strap lock out of the current position.
  • Page 13 ORIGIN SERIES WELDING HELMET OPERATING MANUAL 6.3 Distance Adjustment Loosen the adjustment knob fully and remove it so that the distance adjustment tab on the harness becomes accessible. b. Gently remove the distance adjustment tab from the harness. Align the distance adjustment tab with the guide buttons, adjusting it to your preferred length.
  • Page 14: Troubleshooting

    UNIMIG Origin Series auto-darkening welding helmets are covered for warranty for up to two years from the date of purchase from authorised UNIMIG dealers. The duration of use depends on various factors such as use, cleaning storage and maintenance. Frequent...
  • Page 15: Shade Guide

    ORIGIN SERIES WELDING HELMET OPERATING MANUAL 9. Shade Guide MMA/STICK Current Shade Current Shade <40A <20A 40-60A 20-40A 60-175A 40-100A 175-300A 100-175A 300-500A 175-250A >500A >250A Arc Gouging Current Shade Current Shade <100A <175A 100-175A 175-225A 175-300A 225-275A 300-500A 275-350A >500A 350-450A >450A...
  • Page 16 PH: (02) 9780 4200 PH: (07) 3333 2855 PH: (03) 8682 9911 PH: (08) 6363 5111 FAX: (02) 9780 4210 FAX: (07) 3274 5829 FAX: (03) 9333 7867 FAX: (08) 9417 4781 E: sales@unimig.com.au E: qld@unimig.com.au E: sales@unimig.com.au E: wasales@unimig.com.au...

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U21033

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