Cloos Arc Flash 4 evo Manual de Instruções - Página 11
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Welding process or related techniques
Flux core electrodes
Fluxed stick electrodes
MIG
Steels, alloyed steels, copper and its
alloys etc.
MIG
Aluminium, copper, nickel and other
alloys
TIG
MAG
Constructions steel, hardened and
tempered steels, Cr-Ni-steel, Cr-steel and
other alloyed steels
Electric arc compressed air joining
Plasma cutting
Micro-plasma welding
4.1.3 Recommended shadelevels
The most suitable shadelevel settings can be found on this chart or choose
using your experience. This setting can also be made manually during the
welding process.
Current internally in amperes
0,5
2,5
10
20
1
5
15
30
9
9
2,5
5 6 7 8 9
10
4
4.1.4 Setting the filter
To allow the filter to switch, the sensors on the front of the filter must not
be covered. The filter then switches to the dark state when the arc strikes
and to the clear state when it stops. The filter switches to the light state
when the welding arc stops.
Once you have selected the Sensitivity MODE, push the UP arrow to the
maximum setting. Depending upon the surrounding light the filter will
switch to the dark state or will flicker (if the surrounding light is very low,
the filter may not switch to the dark state). Push the DOWN arrow until the
filter switches to the clear state.
The filter is now set to its optimum sensitivity (According to the surround-
ing light conditions).
40
80
125 175 225 275 350 450
60
100 150 200 250 300 400 500
10
11
10
11
10
11
12
10
11
12
10
11
12
10
11
11
12
11
12
13
12
13
14
12
13
14
13
14
15
13
13
14
15
12
13
14
15
13
14
15
11