Welding helmet – TRQ-2233FF

Description

True colour dimming welding shield
model: TRQ-2233FF
come with 5x spare shield sheets and 2x Lithium battery CR2032.

product code: Helmet-TRQ-2233FF

Features
● The auto-dimming mask is a new design, the structure design conforms to the principles of ergonomics, and it is safe and comfortable to wear.
● The shell of the mask is made of PP material, which is high and low temperature resistant, impact resistant, flame retardant and durable. There are many matching lens groups, which have the characteristics of fast response, high definition, high sensitivity, ultra-wide viewing angle, ultra-high temperature operation, and low power consumption of the product. Users can request products on an individual basis.
● Automatic SMT welding process fully guarantees the stability and reliability of product quality.
● It has the function of safely filtering out harmful ray radiation in electric welding, and can effectively protect the face and eyes of electric welding workers from ultraviolet and infrared rays. 2. Scope of application The product is suitable for argon arc welding, TIG, MIG, MAG welding and other various arc welding, plasma Cutting, grinding and other operations. Instructions for use three,

● When the welding is not started, the window is transparent, and the welding spot can be clearly seen. When the arc is started, the window will automatically darken instantly. After the welding stops, the window will return to the transparent state after 0.25 or 0.85;
● According to the welding current Size to adjust the return time (the time to return from the dark state to the light state);
● Adjust different shading numbers according to the type of welding and the size of the welding current. Selecting the appropriate shading can better protect the eyes (see attached table 1). To adjust the headband (see diagram): a. Turn the headband first so that the headband adjustment knob is at the back of the head; turn the headband knob counterclockwise to enlarge the size of the headband, and vice versa to reduce it; b. Adjust the positioning hole of the main body to adjust the longitudinal distance of the headband from the top of the head to the eyes; c. Loosen the ear nuts on both sides, the mask can move back and forth in the long hole of the headband to adjust the window distance to the eye. Four, Precautions Be sure to install the outer protective sheet outside the lens group box. Without the protective sheet, the light valve liquid crystal in the lens group will be damaged. cause irreparable damage; the outer protective sheet is a consumable item, and when the vision of the mask is not clear, please