USER’S MANUAL
EN
5
Optical class
1
Diffusion of light class
1
Variations in Luminous
transmittance class
1
Angle dependency class
2
1
Test function
Grinding mode
OTHER
Helmet shell material
poliamid (PA, Nylon)
Mechanical resistance
B acc. EN 175
Headgear
adjustable
Weight [g]
520
480
490
500
Adjustment knob and switch
outside
inside
4.3 USED MARKINGS
4.3.1 Welding filter SPARTUS
®
Easy 101X
Marking: 4/9-13 ART 1/1/1/2 EN 379
4
Light shade
/9
The lightest shade
-13
The darkest shade
ART
Identification
1
Optical class
/1
Diffusion of light class
/1
Variations in Luminous transmittance class
/2
Angle dependency class
EN 379
Number of standard
4.3.2 Welding filter SPARTUS® Master 201X
Marking: 3/4-8/9-13 ART 1/1/1/1 EN 379
4
Light shade
/4
The lightest shade
(range I)
-8
The darkest shade
(range I)
/9
The lightest shade
(range II)
-13
The darkest shade
(range II)
ART
Identification
1
Optical class
/1
Diffusion of light class
/1
Variations in Luminous transmittance class
/1
Angle dependency class
EN 379
Number of standard
