Before Welding - LCD Techno 11 Manual Del Usuario

The welding helmet TECHNO LCD 11 complies with EEC directives 89/686 CEE. This confirmity is established in compliance with EN 175, EN 166, EN 168 and EN 379.
Notified bodies / organisations :
Cell :
Identification number : 1883
This welding helmet is delivered ready for use. For your protection, please read carrefully these instructions and consult with a qualified instructor prior to operation.

BEFORE WELDING

-Check that the welding helmet is in good condition and headband adjustment.
-Check whether the front cover lens, the front frame and filter are inserted and fixed in place. In case of anomalie, please proceed to its reconditionning.
-Make sure that the 2 sensors (4) and the cell (2) are not obstructed by dust or debris.
-Make sure that the protection films on both screens are removed.
-Check that the protection level matches your welding processes. Please refer to the following chart to help your choice (cf. welding process board)
OPERATION
The TECHNO LCD 11 auto-darkening welding helmet switches from light to dark state when a welding arc is struck. The auto-darkening welding helmet switches back to the
light state when the arc stops.
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PRECAUTIONS
• The welding helmet is suitable for use with virtually all welding processes except Oxy-Acetylene welding, laser welding and gas welding.
• Standard protective screens must be installed on both inside and outside surfaces of the module. Failure to use protective screens may constitute a safety hazard or result in
irreparable damage to the module.
HEADBAND ADJUSTMENT
The TECHNO LCD 11 is equipped with a headband which can be adjsuted in multiple ways to suit the welder: width, height (1), longitudinal inclination (3) and adjustment (2).
EN
Welding hood / Protection
screen :
2
1. LCD protection plate
4
2. Solar cell
3. Filter
3
4. Sensors
Clear shade 3
Dark shade 11
Filter dimension 110x90mm
Reaction speed 0,0006 s
Power supply Solar
Weight 400 gr
Field of vision 98x35mm
Applications MIG/MAG / MMA /TIG>10A
Warranty 1 year
Application temperature -10°C / + 60°C
Storage temperature -20°C / + 70°C
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Identification number : 1883
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