ZEKLER 4050 Bedienungsanleitung Seite 3

SAFETY WARNINGS - READ BEFORE USING
Auto-Darkening welding helmets are designed to protect the eye and face from sparks,
spatter and harmful radiation under normal welding conditions. Auto-Darkening filter
automatically changes from a light state to a dark state when an arc is struck and it returns
to the light state when welding stops.
The Auto-Darkening welding helmet comes assembled. But before it can be used, it
must be adjusted to fit the user properly. Check battery surfaces and contacts and
clean it if necessary. Verify if the battery is in good condition and installed properly.
Set up for delay time, sensitivity and shade number for your application.
The helmet should be stored in dry, cool and dark area and remove the battery, when
not using it for a long time.
• Employees and students shall make a visual inspection of their protector prior to each use.
Protectors which exhibit broken parts, distortion, or excessive scratches on the lens, are
unsuitable for use and shall not be worn.
• The protection marked in accordance with this standard is only provided when all lens and
retention components are installed according to the list or other manufacturer's instructions.
• Eye and face protectors that have been subject to an impact shall not be used and shall be
discarded and replaced.
• This Auto-Darkening welding helmet is not suitable for laser welding and oxyacetylene
welding / cutting processes.
• Never place this helmet and Auto-Darkening filter on a hot surface.
• Never open or tamper with the Auto-Darkening filter.
• This Auto-Darkening welding helmet will not protect against severe impact hazards.
• This helmet will not protect against explosive devices or corrosive liquids.
• Do not make any modifications to either the filter or helmet, unless specified in this manual.
Do not use replacement parts other than those specified in this manual. Unauthorized modifica-
tions and replacement parts will void the warranty and expose the operator to the risk of
personal injury.
• Should this helmet not darken upon striking an arc, stop welding immediately and contact
your supervisor or your dealer.
• Do not immerse the filter in water.
• Do not use any solvents on the filter screen or helmet components.
• Use only at temperatures: -5 °C ~ +55 °C (23 °F ~ 131 °F).
• Storing temperature: -20 °C ~ +70 °C (- 4 °F ~ 158 °F). The helmet should be stored in dry
cool and dark area, when not using it for a long time.
• Protect filter from contact with liquid and dirt.
• Clean the filter surface regularly; do not use strong cleaning solutions. Always keep the
sensors and solar cells clean using a clean lint-free tissue.
• Regularly replace the cracked / scratched / pitted front cover lens.
• The materials which may come into contact with the wearer's skin can cause allergic
reactions in some circumstances.
• The ADF shall only be used in conjunction with the inner cover lens.
• The eye-protectors against high speed particles worn over standard ophthalmic spectacles
may transmit impacts, thus creating a hazard to the wearer.
• Toughened mineral filter oculars shall only be used in conjunction with a suitable backing
ocular.
WARNING
Read & Understand All Instructions Before Using
WARNING
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