V1.1 'Nano Carbon' Variable Shade Auto-Darkening Welding Helmet 8820193
3.
This welding helmet is not suitable to laser welding and oxy-
acetylene welding.
4.
In the event of electronic failure, the filter remains dark to
protect against UV and IR radiation according to Shade 15.
5.
The auto-darkening welding filter should always be used with
original inner and outer cover lenses. Never open or tamper
with the filter cartridge.
6.
Ensure the front cover lens is mounted before use and
remove the protective film.
7.
Ensure that the lens is clean and there is no dirt or spatter
covering the four sensors at the front of the filter cartridge.
8.
Inspect all parts for signs of wear or damage. Any scratched
or cracked parts should be replaced prior to use.
9.
Never place the helmet on a hot surface.
10. Arc rays can burn both eyes and skin. Arc welding produces
intense visible and invisible (ultraviolet and infrared) rays.
Wear a welding helmet fitted with the proper shade to
protect your face and eyes when welding or watching.
11. Check whether welding or grinding mode is chosen
before use.
12. The reaction of the filter's liquid crystal will be slower if
the ambient temperature is low, but it will not affect
protective functions.
13. Replace the protective lenses immediately if broken or
scratched. The damage will obscure vision and reduce the
filter's protective performance.
Visit www.princessauto.com for more information
5