Yato YT-73938 handleiding
Handleiding
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14
EN
ORIGINAL INSTRUCTIONS
Working with the welding helmet
The fi lter installed in the helmet shell will work automatically if it is illuminated by the electric arc generated during welding. The
response time is 1/25,000 seconds. Before welding, make sure that the welding fi lter is set to the dark state appropriate for the
type of welding to be performed. If during operation you notice that the fi lter is not automatically darkening, stop working imme-
diately and adjust the fi lter. If, despite adjustment, the fi lter does not function properly, contact an authorised service centre of
the importer. It is forbidden to work with a non-functioning welding protection fi lter, as it can lead to irrecoverable damage to the
eyesight. Temperature range of the working environment is from -5°C to +55°C The fi lter is not designed to protect the eyesight
during laser welding.
Operating instructions
Filter sensors should be kept clean and not obscured. In the automatic welding protection fi lter with manual adjustment, the max-
imum and minimum degree of protection is when the adjustment is set to zero. Eye protection against high-speed particles, worn
in conjunction with standard corrective glasses, can transmit the impact, posing risk to the user.
Note! If high-speed particle impact protection is required at extreme temperatures, the selected eye protection device should be
marked with the letter T immediately after the letter identifying the impact symbol, i.e. FT, BT or AT. If the letter indicating the impact
symbol is not directly in front of the letter T, then the eye protection can only be used to protect against high-speed particles at
room temperature.
Maintenance, storage and transport
After fi nishing work, clean the helmet with a soft and damp cloth. Larger instances of soil should be removed with soapy water and
dried with a cloth. Do not use abrasive cleaning agents. Do not use solvents to clean the fi lter and the helmet. Do not immerse
the welding fi lter in water. The product should be stored in supplied unit packaging in a dark, dry, ventilated and closed room.
During storage, do not exceed the temperature range of -20
o
C to +70
o
C. Protect against dust, dirt and other contaminants (plastic
bags, handbags, etc.) Protect against mechanical damage. Transport in the supplied unit packaging in carton boxes using closed
transport.
Declaration of Conformity: Available at toya24.pl in the product data sheet.
Table of recommended protection levels for arc welding
Process
Current [A]
1.5 6 10 15 30 40 60 70 100 125 150 175 200 225 250 300 350 400 450 500 600
Covered electrodes 8 9 10 11 12 13 14
MAG 8 9 10 11 12 13 14
TIG 8 9 10 11 12 13
MIG for heavy metals 9 10 11 12 13 14
MIG for light alloys 10 11 12 13 14
Arc gouging 10 11 12 13 14 15
Plasma cutting 9 10 11 12 13
Microplasma welding 4 5 6 7 8 9 10 11 12
1.5 6 10 15 30 40 60 70 100 125 150 175 200 225 250 300 350 400 450 500 600
NOTE! The term “heavy metals” is used for steel, steel alloys, copper, copper alloys, etc.
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Productinformatie
| Merk | Yato |
| Model | YT-73938 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 12415 MB |
