BlueRange UN09/RED Manual del usuario - Página 3
Navegue en línea o descargue pdf Manual del usuario para Producto respiratorio BlueRange UN09/RED. BlueRange UN09/RED 16 páginas. Powered air purifying respirator papr system
Imprimir páginaPRODUCT FEATURES
The helmet is designed & equipped with a special turn over (up & down) headband mechanism. When the
user lifts the helmet, the headband mechanism aligns the helmet's centre of gravity to with the user's head.
This greatly reduces fatigue of the user's head (and neck) making the user more comfortable when working.
When welding, the helmet automatically changes the filter screen from clear to dark in 1/25,000 sec. The
delay time from dark to clear is set between 0.2 sec and 1 sec, which can be adjusted by the delay knob.
The helmet utilises high performance solar cells as a power supply and 2 built-in 3V lithium batteries
(CR2032) as power back-up. The power is switched off automatically within 10-15mins of stopping work.
Under normal welding conditions, users can expect a battery lifetime of more than a year. The lithium
batteries can be replaced by ones of the same size and specification when exhausted.
The helmet is in full conformity with related DIN,ISO,EN safety standards and ANSI Z87.1-2010 standards.
The ultra-high performance of UV/IR auto-darkening filters provide full protection for the user's eyes and
face against UV/IR radiation during the entire welding process, even in the light state. The UV/IR protection
level is up to Shade 16(DIN) at all times, which increases comfort during welding work.
WARNING
•
The auto-darkening welding helmet is not suitable for laser welding or Oxyacetylene welding.
•
Never place the helmet and auto-darkening filter on a hot surface.
•
Never open or tamper with the auto-darkening filter.
•
The auto-darkening welding helmet will not protect against severe impact hazards.
•
The helmet will not protect against explosive devices or corrosive liquids.
•
Do not make any modifications to either the filter or helmet, unless specified in this manual.
•
Do not use replacement parts other than those specified in this manual.
•
Unauthorised modification and replacement parts will void the warranty and expose the
operator to the risk of personal injury.
•
Should the helmet not darken upon striking an arc, stop welding immediately and contact your
supervisor or your dealer.
•
Do not immerse the filter in water.
•
Do not use any solvents on the filter's screen or helmet components.
•
Use only at temperature:-5°C~+55°C.
•
Storing temperature:-20°C~+70°C.
•
Keep filter away from liquid and dirt.
•
Clean the filter's surfaces regularly, do not use strong cleaning solutions. Always keep sensors
and solar cells clean by using a clean, lint-free tissue/cloth.
•
Regularly replace the cracked/scratched/pitted front cover lens.
See spare parts list on back cover.
Severe personal injury could occur if the user fails to follow
the aforementioned warnings, and/or operating instruction.
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