wrote:

oops, forgot to turn
the helmet back on), you weld for
a few minutes before you realize
that the arc is BRIGHT.

But that's why they are called "auto"darken. Flip it over your head and
weld. The very first flash darkens them. Stop welding, and one second
later they "open".
Mine has no switch at all. Just a solar pannel (and maybe a little
battery), and a know to adjust darkness.
It's a Merkle, but that's only a rebranding.


Nick
--
Motormodelle / Engine Models
http://www.motor-manufaktur.de
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