AW Tools LYG-4, Инструкция по эксплуатации и безопасности

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PROBLEMS AND REMEDIES
1. Irregular darkening
A) The headband is set properly, and there is not equal distance from the eye to the glass filter
(Change the setting of the headband to reduce the differences in the distances from the
filter).
2. Darkening filter does not darken or flicker
A) Windshield is dirty or damaged (replace).
B) The sensors are dirty (clean the sensors).
C) Welding current is too low (the switch sensitivity to the "HI").
3. Slow response
A) Operating temperature is too low (do not use the helmet below -10°C.)
4. Poor visibility
A) Windshield / internal and / or the filter is dirty (replace the glass).
B) Ambient lighting is insufficient.
C) Number darkening curtains is not properly set (darkening curtains move number)
5. Helmet slides off the head
A) Headband is not adjusted correctly (adjust the band).
TABLE SELECTION OF SHADE LEVELS
Recommended steps of dim for a particular method of darkening welding and welding current.
Depending on the conditions in which the welding is done, you may need to increase / decrease
the degree of darkening.