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PROTECO nářadí s.r.o. www.proteco-naradi.cz
CHECK BEFORE WELDING
After unpacking, leave the helmet in daylight for about 5 minutes before welding to form the solar cell.
Check the front filter protection foil to make sure it is clean and fits snugly around the perimeter of the
cartridge.
Also check the inner protective foil of the filter.
Before each use, check the mounting of the cartridge, whether there is no light between the cartridge and the
body of the helmet.
Switch the filter to the welding mode and press the TEST control button. The filter must darken. If the control
LED (LOW BATTERY) flashes or lights up after pressing the button, or if the LED flashes during operation, do not
use the helmet, as the batteries are empty and must be replaced so
that the filter functions correctly. This will prevent possible damage to
your eyes. Do not leave discharged batteries in the cartridge.
WARNING!
Before welding, be sure to activate the filter by turning the switch to
the welding position (WELD).
WARNINGS AND IMPORTANT NOTICES
WARNING!
This welding helmet is not suitable for laser works and gas welding.
Never place the helmet on a hot surface or near sources of excessive heat!
When welding particularly with high currents, keep the helmet at a sufficient distance from the thermal
radiation of the arc.
Use the helmet only with the temperatures ranging between -5°C and +55°C.
Never open the cartridge or make any modifications or repairs to it!
The helmet does not protect against heavy, risk factors, such as grinding wheel fragments, impacts, etc.
The helmet does not protect when working with explosives, caustics, and flammables.
The helmet does not protect against noise. Use a respirator and ear protectors when grinding and wearing the
helmet.
Never use a damaged or incomplete helmet. Do not make any adjustments to the helmet or the cartridge! Any
modifications of the structure will invalidate the warranty.
Never use the helmet without the original outer and inner protective foil!
When using the helmet without protective foils, the filter glass and the solar cell will be irreversibly damaged!
Never clean the helmet with compressed air, use a vacuum cleaner to remove dust! If need be, use a slightly
damp textile cloth. Do not use any aggressive cleaning agents.
WARNING! If the filter does not darken after the
arc is ignited, stop using the helmet immediately! Try to
find the cause (see the Troubleshooting section).
Radiation from the welding arc can seriously damage the
eyes!
Do not expose the helmet to rain.
Do not immerse the filter cartridge into water or wash it
with water!
Protect the helmet, especially the cartridge, from shocks
and high temperatures!