V1.0
Variable Shade Auto-Darkening Welding Helmet
8699183
Visit www.princessauto.com for more information
5
SPECIFIC SAFETY PRECAUTIONS
WARNING! DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence to the
tool safety rules. If you use this tool unsafely or incorrectly,
you can suffer serious personal injury.
1. Use the correct tool for the job. This tool was designed for
a specific function. Do not modify or alter this tool or use it
for an unintended purpose.
2. This welding helmet is not suitable to laser welding and oxy-
acetylene welding.
3. In the event of electronic failure, the filter remains dark to
protect against UV and IR radiation according to Shade 16.
4. The auto-darkening welding filter should always be used with
original inner and outer cover lenses. Never open or tamper
with the filter cartridge.
5. Ensure the front cover lens is mounted before use and
remove protective film.
6. Ensure that the lens is clean and there is no dirt or spatter
covering the 4 sensors at the front of the filter cartridge.
7. Inspect all parts for signs of wear or damage. Any scratched
or cracked parts should be replaced prior to use.
8. Never place the helmet on a hot surface.
9. 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.
10. Check whether welding or grinding mode is chosen
before use.
11. The reaction of the Filter’s liquid crystal will be slower if
the ambient temperature is low, but it will not affect
protective functions.