iWeld FANTOM 4 XL, Руководство пользователя

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4. Shade Control / Sensitivity Control / Grinding Control
4.1. Welding/Gringding switch is inside on the LCD cartridge
Each model allows a choice of two user modes:
welding and grinding (Grind).
Grinding the dark mode function is off. During this time the LCD is the brightest state,
helping to get a clearer view next to a maximum protection.
When grinding, the helmet shell can not bear the welding spatter which is more than
43 grams and exceeding 120m/sec. The helmet meet standard DIN EN 175:1997
(B im-pact Level). For other body parts helmet can not protect, please wear other
safety products for protection!
Before welding, please adjust the sensitivity
to high position, if encountering the interfer-
ence of Lighting lamp(the filter is darkening
while not welding),please adjust the sensitiv-
ity towards low position slightly until the filter
returns to light state (please don’t make the
helmet towards to light lamp source during
this process, should towards to welding work-
piece). During welding, the sensitivity knob
should be adjusted as high as possible, or it
will affect the darkening speed of filter.
Attention! Operator must stop using the hel-met immediately and contact with the
dealer in time if the filter can not be darkening or the darkening speed is slow or the
filter is flash!
4.2. Sensitivity knob
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