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5. SPECIFICATIONS
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Viewing window area: 90X45mm
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Ultraviolet ray transmittance rate: meet standards of ANSI/CSA/CE
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Infrared ray transmittance rate: meet standards of ANSI/CSA/CE
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Dark shade: 9-13
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Light shade: 4
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Auto-reaction time: 1/25,000 s from light to dark
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Recovery time: 0.4s from dark to light
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Power supply: Solar cells + AAA Batteries
CAUTION! (Before welding)
1. Before using, read the manual carefully and make sure you know all what it has shown.
2. When a new auto-darkening welding helmet is used for the first time, the operator should remove
the protective films on the auto-darkening filters; otherwise, the shade level may be incorrect or
fail to work.
3. Make sure that batteries are correct and suitable for the work.
4. Make sure the auto-darkening welding helmet is suitable for the work you intended to do and all
parts and components are in proper order and ready for work.
5. To set the dark shade state according to Shade Guide Chart, Make sure the shade number you
select is correct and suitable for the job you are to do.
6. Adjust the headgear according to your head size.
WARNING
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This Auto-darkening Welding Helmet is not suitable for laser welding.
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This Auto-darkening Welding Helmet and the Auto-darkening Welding Filter shall never be pla-
ced on hot surfaces.
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Never open or tamper with the Auto-darkening Filter.
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This Auto-darkening welding helmet will not protect against severe impact hazards, including
fragmenting grinding disks.
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This Auto-darkening welding helmet will not protect against explosive devices or corrosive li-
quids. Don't make any modifications to either the filter or helmet, other than those specified in
this manual. Don't use any replacement parts other than those specified in this manual. Unau-
thorized modifications and replacement parts will void the warranty and expose the user to the
risk of personal injury.
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Should the Auto-darkening welding helmets not darken upon striking an arc, stop welding imme-
diately and contact your supervisor or your dealer.
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Don't immerse the filter in water.
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Don't use any solvents on filters' screen or helmet components.
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Operation temperature: -5 OC-+55 OC (23 OF-131OF)
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Storage temperature: -20 OC-+70 OC (-14 OF-158 OF).
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Protect filter from liquid and dirt contact.
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Clean filters' surfaces regularly; do not use strong cleaning solutions. Always keep sensors and
solar cells clean using a clean lint-free tissue/cloth.
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Regularly replace the cracked/scratched/pitted Front Cover Lens. Severe personal injury could
occur if the user fails to follow the aforementioned warnings, and/or fails to follow the operating
instructions.
6. STORAGE
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The helmet and the auto-darkening welding filter shall be stored in dry, and well-ventilated place.
Do not exposed to direct sunshine.
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Do not hit, click, scratch or squeeze the helmet.
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Do not dirty the welding filter.
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