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Janet DaltonJul 28, 2025
What to do if the filter of my Lincoln Electric VIKING 2450 doesn't darken when welding?
- TTeresa GrahamJul 28, 2025
If your Lincoln Electric Motorcycle Accessories filter does not darken when an arc is struck, there might be several reasons: * The sensitivity might be set too low. In this case, you should adjust the sensitivity to the required level. * The front cover lens could be dirty. Clean or replace the front cover lens. * The front cover lens might be damaged. Check for cracks or pitting and replace it as needed. * The sensors or solar panel might be blocked. Ensure that you are not blocking the sensors or solar panels while welding and adjust your position. * Grind Mode might be selected. Ensure that the proper shade is selected.