Harbor Freight Tools 94336 - Manual (Page 4)

Auto-Darkening For technical questions, please call 1-800-444-3353.
Page 4
Welding Helmet
17. Use only at temperatures within the operating range for your model as stated on
the specifications chart on page 2.
18.
Inhalation Hazard
Welding Produces TOxIC FUMES and GASSES.
Exposure to welding gasses can increase the risk of developing certain
cancers, such as cancer of the larynx and lung cancer. Also, some
diseases that may be linked to exposure to welding gasses or fumes are:
• Early onset of Parkinson’s Disease • Heart Disease
• Damage to the reproductive organs • Ulcers
• Inflammation of the small intestine or stomach • Kidney damage
• Respiratory diseases such as emphysema, bronchitis or pneumonia
Safety precautions, such as using natural or forced air ventilation and
wearing a NIOSH-approved respirator, are ESSENTIAL to reduce the risk
of developing the above illnesses.
Maintain the helmet and lens correctly to help ensure reliable protection.
• Clean filter’s surfaces regularly. Always keep sensors and solar cells clean using
a clean lint-free tissue/cloth. Don’t use any solvents on filter’s screen or helmet
components. Protect filter from liquid and dirt contact. Don’t immerse the filter in
water.
• Should the Auto-Darkening Welding Helmet not darken upon striking an arc,
stop welding immediately and have the helmet checked by an authorized service
technician.
• Regularly replace the Front Lens Cover (1) if it becomes cracked, scratched,
pitted, or otherwise damaged.
• Don’t make any modifications to either the Auto-Darkening Filter (2) or the rest of
the helmet, other than those specified in this manual. Don’t use any replacement
parts other than those specified in this manual. Unauthorized modifications and
replacement parts will void the warranty and expose the user to the risk of personal
injury.
Never open or tamper with the Auto-Darkening Filter (2).
19. The Welding Helmet’s Auto-Darkening Filter (2) must never be placed on hot surfaces.
WARNING: SEVERE PERSONAL INjURY and/or BLINDNESS may occur if the
user fails to follow the aforementioned warnings and/or fails to follow
the operation instructions.
Warning: The warnings, cautions, and instructions discussed in this instruction manual
cannot cover all possible conditions and situations that may occur. It must be under-
stood by the operator that common sense and caution are factors which cannot be built
into this product, but must be supplied by the operator.