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Change the scratched or broken protection plate, do not bum pinto lens during
replacement.
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The operating temperature range is 41ºF to 131ºF (5ºC to 55ºC). When ambient
temperature is below the lower limit, the response speed of liquid crystal materials of
lens frame assembly slower a little, no other protections will be affected.
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Do not store lens frame in a location near a heat source or in a high moisture place.
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Do not clean lens frame with alcohol, gasoline or diluted solvent, and do not immerse it
into water.
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Frequently change the sweatband.
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Change failure parts with the parts provided by the authorized supplier.
MAINTENANCE.
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This part of manual is very important for an appropriate use of welding helmet.
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It is recommended to avoid knocks, falls, exposure to fire or intense heat and other
dangerous situations.
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During storage or transport the welding helmet shall not be subjected to temperatures
outside the range of -13ºF to 131ºF (-25ºC to + 55ºC).
•
Do not expose the product to rain or moisture.
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In the event of malfunction or breakdown do not try to repair by yourself unless you
have the appropriate expertise and tools. Contact with one of our Technical Service you
will find in our website www.grupocevik.es.
•
Unauthorized modifications and replacement parts will void the warranty and expose
the user to the risk of personal injury.
TROUBLESHOOTING.
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Irregular Darkening Dimming: Headband has been set unevenly and there is an uneven
distance from the eyes to the filter´s lens. Reset headband to reduce the difference to
filter.
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Auto-Darkening filter does not darken or flickers: Front cover lens is soiled or damaged.
Change lens cover. Sensors are soiled. Clean the sensors Surface. Welding current is too
low. Adjust sensitivity to high.
•
Slow response: Operating temperature is too low. Do not use product at temperature below
41ºF (5ºC).
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Poor visión: Front/inside cover lens and or filters are soiled. Change lens. There is
insufficient ambient light. Shade number is incorrectly set. Reset the shade number.
•
Welding helmet slips: Headband is not adjusted properly. Readjust headband.
WARNING: Operator must stop using the auto-darkening filter welding helmet
immediately if the above mentioned problems cannot be corrected. Contact your dealer.
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