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バイクアクセサリー Artotic SUN9BのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Artotic SUN9B 9 ページ。 Auto darkening filter welding helmet

Please kindly note that it will damage the eyes if using welding helmet under incorrect

shade no.(too darkening or too light) for a long time.

3) Sensitivity Knob: Before welding, please adjust the sensitivity to high position, if

encountering the interference of Lighting lamp(the filter is darkening while not

welding), please adjust the sensitivity 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 workpiece). 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 helmet 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.

Attention: If the filter can not be darkening or the darkening shade is not enough or

the darkening speed is slow or the filter is flash, for such abnormal work, please find

the reason immediately. If operator can not solve the problem, please must stop using

the helmet immediately and contact with the dealer in time.

4) Delay time Knob -- It can adjust the switching time of filter from dark state to light

state, avoid the damage to eyes from the residual arc of welding molten pool due to

too fast switching time to light state when welding is end (Break arc). The delay time

vary from 0.3s to 0.9s. The switching time may vary due to different welding types

and different sensitivity setting even delay time handle is at the same position. If the

filter is flash under low current welding, please adjust the delay time handle to long

position, this can help to solve this problem.