Yato YT-73938 handleiding
Handleiding
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11
ORIGINAL INSTRUCTIONS
EN
The content of the manual as per EN 175:1997; EN ISO 16321-2:2021/PPE Regulations 2016/425/EU
Manufacturer: TOYA SA, ul. Sołtysowicka 13/15, 51-168 Wrocław, Poland
Product description: The welding helmet with an automatic welding protection fi lter with manual adjustment is a Category II eye
and face protection equipment designed for individual protection of eyes and face against mechanical and light hazards. The hel-
met has increased mechanical resistance. It does not protect against liquid drops and splashes, coarse and fi ne dust particles, gas
and arcs caused by electrical short-circuits. The shield is made of PA66 polyamide and fi tted with a headband allowing the helmet
to be worn on the head made of PE and helmet lining made of HD-PE foam. The welding protection fi lter protects the eyes against
radiation generated by electric arc during welding and has a shade level adjustment in the range of 4-14. The fi lter is protected by
a polycarbonate glass panel. Persons allergic to these materials may develop an allergic reaction.
Shelf life: The product does not have a specifi c lifetime. Pay attention to wear and damage of the helmet components. Replace
in accordance with the instructions in the manual.
Notifi ed body: DIN CERTCO Gesellschaft für Konformitätsbewertung mbH (0196), Alboinstraße 56, 12103 Berlin, Germany
Explanation of fi lter designations: YATO – manufacturer’s designation; 16321 – number of European standard for eye and face
protection for professional use; W3/4-8/9-14 – marking of welding fi lter with manual adjustment of protection level: W3 – bright
condition no.; 4 – brightest dark state no.; 14 – darkest dark state no.; W3/7<14 – marking of welding fi lter with automatic adjust-
ment of degree of protection; W3 – bright state no.; 7 – brightest dark state no.; 14 – darkest dark state no; M – manual setting
of the off set range; W3/10 – marking of the side windows of the fi lter; W3 – no. of the brightest state; 10 – no. of the darkest
state; V1 – class of the dependence of the light transmission coeffi cient on the angle; CE – mark of conformity with the EU new
approach directives.
Explanation of visor markings: YATO – manufacturer’s designation; YT-73938 – manufacturer part number, EN 175 – number
of the European standard for eye and face protection for welding; 16321 – number of the European standard for eye and face
protection for occupational use; W14 – maximum fi lter shading number; B/E – protection against high-velocity particles (120 m/s);
1-M – head size; CE – mark of conformity with EC New Approach Directives; book with the letter “i” – indication that supplementary
information should be read.
Explanation of front glass markings: 16321 – number of the European standard for eye and face protection for occupational
use; YATO – manufacturer’s mark; E – protection against high-velocity particles (120 m/s); CE – mark of conformity with EC New
Approach Directives; book with the letter ‘i’ – mark indicating that supplementary information should be read.
Explanation of back glass markings: 16321 – number of the European standard for eye and face protection for occupational
use; YATO – manufacturer’s mark; C – protection against high-velocity particles (45 m/s); CE – mark of conformity with EC New
Approach Directives; book with the letter ‘i’ – mark indicating that supplementary information should be read.
Operating Instructions
Before fi rst use, remove the protective fi lm from the protective glass panel. Leaving the fi lm on reduces the transparency and
aff ects the operation of the welding protection fi lter. To remove the protective fi lm it may be necessary to disassemble the fi lter
and/or the protective glass panels described further in the manual.
Ensure that the fi lter sensors are not dusty. If contamination is found, the fi lter must be removed as described under “Welding
fi lter replacement” in the instructions and then cleaned with a soft, damp cloth. Do not use abrasive cleaning agents. Do not use
solvents to clean the fi lter. Do not immerse the welding fi lter in water. Install the fi lter in the welding shield.
Check the condition of the protective glass before each use. If scratches, cracks, clouding or other damage to the protective glass
panels are found, they must be replaced.
Replace worn and damaged components with original parts only. Do not modify the helmet yourself. It is forbidden to use the
shield if any component shows signs of damage, is worn out or needs to be replaced. A cover that has suff ered a mechanical
impact must not be reused. It should be replaced with a new one that is free of defects.
Adjustment of the helmet support system
Put the helmet on your head, adjust the position of the upper headband strap, if necessary, to make sure the helmet is at the right
height. By turning the knob on the occipital strap, adjust the length of the strap so that it does not press the head while working
and at the same time the helmet does not move during head movements (II). Use the side knobs to adjust the force needed to
lower and lift the helmet (II). By pressing the clip at the attachment of the straps inside the visor, it is possible to adjust the distance
of the visor from the face (III). When pressure is released, the helmet should lock into one of several positions (III). Make sure
that both sides are set in the same position. On the inside of the helmet at the left and right knobs, there is an adjustment of the
helmet angle at maximum lowering and raising. Raise the upper adjustment wing (IV) relative to the lower one, then lower and
lock it in the desired position (IV).
The operation of the automatic welding fi lter
ATTENTION! Before starting work, ensure that the fi lter is set to the correct mode for the type of work to be carried out. It is forbid-
den to work with a non-functioning welding protection fi lter, as it can lead to irrecoverable damage to the eyesight.
Control panel (I)
There are buttons on the control panel to control the operation of the fi lter. The buttons marked with two colours are dual-function.
A short press will activate the fi rst function, while pressing and holding the button for approximately 1 second will activate the
Bekijk gratis de handleiding van Yato YT-73938, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Yato |
| Model | YT-73938 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 12415 MB |
