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Les langues disponibles
Les langues disponibles
1 . SUMMARY
EN
The
Auto Darkening Welding Helmet is a new generation product for labor protection. Some new
and high science and technology such as LCD, optoelectronics detection, solar power, microelectronics,
etc. are integrated into it. The automatic welding mask not only can efficiently protect operator's eyes
from injuries caused by arc, but also can make both hands free and strike arc accurately. Therefore, the
quality of products and work efficiency may be raised considerably. It may be widely used for various
welding, cutting, spraying and arc gouging, etc.
2. WARNING
Read and understand all instructions before using.
•
Be sure that the dark shade of the lens in the welding helmet is the correct shade number for your
application.
•
The helmets and lenses are not suitable for "overhead" welding application, laser welding, or laser
cutting applications.
•
Welding helmets are designed to protect the eyes and face from sparks, spatter, and harmful radiation
under normal welding conditions. They will not protect against severe impact hazards.
•
This helmet will not protect against explosive devices or corrosive liquids. Machine guards or eye splash
protection must be used when these hazards are present.
•
Impact resistant, primary eye protection, spectacles or goggles that meet current specifications, must
be worn at all times when using this welding helmet.
•
Avoid work positions that could expose unprotected areas of the body to spark, spatter, direct and/or
reflected radiation. Use adequate protection if exposure cannot be avoided.
•
Check for light tightness before each use. Before each use, check that the protection plates are clean
and that no dirt is covering the sensors on the front of the lens.
•
Inspect all operating parts before each use for signs of wear or damage. Any scratched, cracked, or
pitted parts should be replaced immediately.
•
Do not make any modifications to either the welding lens or helmet, other than those specified in this
manual. Do not 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.
•
If this lens does not darken when striking arc, stop welding immediately and contact representative.
•
Do not immerse this lens in water if this model is not water proof.
•
Do not use any solvents on any lens or helmet components.
•
The recommended operating temperature range for welding lens is 1 4°F ~ 1 49°F (-1 0°C ~ 65°C ). Do not
use this device beyond these temperature limits.
•
Failure to follow these warnings and/or failure to follow all of the operating instructions could result in
severe personal injury.
3. CHARACTERISTICS
The
Auto Darkening Welding Helmet is equipped with a filter set that can become dark. The filter
is transparent before welding, so the operators may observe the work surface clearly. When striking arc,
the filter darkens automatically immediately. When arc goes out, the filter will become transparent again.
The switching time from light to dark is about 0.1 ms. There are 3 options for delay time: slow, medium
and fast. The mask is equipped with continuous darkness-adjusting unit, so the operator may select an
arbitrary dark shade number ranging from #9 to #1 3.
The
Auto Darkening Welding Helmet gives the operators permanent complete protection against
UV/IR even in transparent condition. The UV/IR protection level is up to DIN1 5 in all time. The power is
provided by solar cells, so user is exempted from changing battery, turning on or off power and any other
operation.
The mask is equipped with 2 sets of photo-sensors to sense arc light. In addition, the mask is also provided
with an outer protection plate made of high polymer materials.
The plate is wear-resistant, thermostable, and has no dregs-sticking, thus a very long service life.
ENGLISH
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