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Product class markings
Note: The product class table regards all models to which this manual applies.
Part
of the welding mask
Welder's face shield
Automatic welding filter
Eyepiece without filtering
effect
Explanation of exemplary markings on the welder's face shield (
- manufacturer's designation, EN175 - standard number, B - mechanical
EXPONDO
strength (120m/s) CE
Explanation of exemplary markings of the automatic welding filter (
EXPONDO 1/1/1/1 379 CE
4 - bright, 5-9 / 9-13 - adjustable dark,
optical class, 1 - visual acuity, 1 - uniformity of shading, 1 - the influence of the viewing
angle on the image, 379 - standard number
Explanation of exemplary markings of an eyepiece without filtering (
- manufacturer's designation, 1 - optical class, F - mechanical strength 45
EXPONDO
m/s
- If the face shield is class B and the windshield is F, only the weakest marking F is valid
for the product with the aperture
- Protection in accordance with the ANSI standard is only ensured if all lenses and
fasteners are installed in accordance with the list.
1. General Description
The manual is intended to assist in safe and reliable use. The product is designed and
manufactured strictly according to technical specifications using the latest technology
and components and maintaining the highest quality standards.
CAREFULLY READ AND UNDERSTAND THIS MANUAL
BEFORE STARTING THE WORK.
To ensure the long and reliable operation of the device, make sure to operate and
maintain it properly following the guidelines in this instruction manual. The technical
EXPONDO EN 175 B CE
4 / 5-9 / 9-13 EXPONDO 1/1/1/1/379 CE
EXPONDO 1 F CE
):
EXPONDO
EN
Class
- manufacturer's designation, 1 -
EN175 B CE):
EXPONDO
4/5-9/9-13
1 F CE):
EXPONDO
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