Artotic SUN9B, Руководство пользователя

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1. BEFORE WELDING
--Auto-Darkening Filter Welding Helmet comes ready for use. The only thing you
need to do before your welding is to adjust the position of the headband and select the
correct shade number for your application.
--Check the front cover lens to make sure that they are clean, and
that no dirt is
covering the four sensors on the front of filter cartridge.
Also check the front/inside cover lens and the front lens retaining frame to make sure
that they are secure.
--Inspect all operating parts before use for signs of wear or damage. Any scratched
cracked, or pitted parts should be replaced immediately before using again to avoid
severe personal injury.
--Check for light tightness before each use.
--
Select the shade number you require at the turn of a shade knob.
Finally, be sure that the shade number is the correct setting for your application.
--Adjust headband so that the helmet is seated as low as possible on the head and
close to your face. Adjust helmet’s angle when in the lowered position by turning the
adjustable limitation washer.
--Choose the weld/grind switch position correctly before welding.
2. Magnifying lens
The filter can be assembled with magnifying lens conveniently, please purchase
magnifying lens if need.