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How to Prevent Auto-darkening Welding Helmets from Wearing out

April 01,2022

The precautions for using the auto-darkening welding helmets are as follows.

Try to use the original parts according to the product part number in the manual of the automatic dimming welding mask, such as the automatic dimming screen and the outer protective sheet. Substituting with other products may damage the product’s protective function and void the warranty, or cause the product’s use effect to be inconsistent with the product’s protection level and certification.


Auto-darkening welding helmets cannot be used for high-intensity overhead welding and overhead cutting operations, because there is a risk of molten metal dripping and burning in this operation.

Do not mix and match lenses of different brands at will, which will attenuate the protective performance of the product.

In order to ensure the normal operation of the automatic dimming welding surface, the photosensitive probe on the dimming screen must be kept clean and not blocked by other substances.


The dimming screen cannot be immersed in liquid for cleaning, and do not pour detergent on it.

If you need to check whether the circuit board and buttons of the dimming screen are working, you can press the button, and the LED indicator flashes to indicate that the circuit board and buttons are working normally.

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