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Idiomas disponibles
Idiomas disponibles
XR935H -
Everyday Light Reactive Welding and Grinding Helmet
3. SELECT THE SHADE NUMBER
The shade is infi nitely adjustable between shade 9 and 13.
The shade number can be selected by turning the shade knob on the side of the helmet.
The set shade is indicated by the arrow on the knob.
4. SELECT DELAY TIME
The delay time can be set using the delay knob on the inside of the fi lter (the side you look through) it can
be set variably between MAX which is 1.0 second or MIN which is 0.1 second.
MAX –
Longer delay is for most welding applications. Especially for high amperage applications.
MIN –
Shorter delay can be used for applications such as tacking, spot welding.
Longer delay can also be used for TIG welding in order to prevent the fi lter returning to the clear state when
the sensor is briefl y covered by the hand, torch, etc. Long delay also protects against weld after glow.
5. SELECT THE SENSITIVITY
The sensitivity can be adjusted by rotating the knob on the inside of the helmet. This alters the sensitivity
of the helmet to ambient light levels. On low sensitivity the fi lter will not switch due to sunlight or welders
working nearby. On high sensitivity the helmet will respond better to small arcs or TIG welding. The set
sensitivity is indicated by the by the arrow on the knob.
6. SELECT GRINDING MODE
To select the grinding mode rotate the shade knob clockwise to the top position once the arrow has gone
past shade 13 a click should be felt this means the fi lter is now set to grind mode.
Recommended Shade Numbers
WELDING PROCESS
Covered Electrodes
MIG Plate Welding
MIG Sheet Welding
TIG
MAG
Arc Gouging
Plasma Cutting
Plasma Welding
4
0
5 .
1
2
5 .
5
10
15
20
Shade 9
4
5
6
7
8
9
10
CURRENT AMPERES
30
4
0
6
0
8
0
1
0
0
1
2
5
S
h
a
d
e
9
1
0
S
h
a
Shade 10
Shade 11
Shade 10
Shade 11
10
Shade 11
Shade 12
Shade 10
11
S
h
a
Shade 11
11
S
h
a
d
e
1
2
- ENGLISH
1
5
0
1
7
5
2
0
0
225 250 275 300
d
e
1
1
Shade 12
Shade 12
Shade 12
Shade 13
Shade 13
12
Shade 13
d
e
1
0
11
12
13
Shade 12
Shade 13
350 400
4
5
0
5
0
0
Shade 13
1
4
Shade 13
14
Shade 14
15
Shade 14
Shade 14 Shade 15
14
S
h
a
d
e
1
5
Shade 13
Shade 14
S
h
a
d
e
1
5
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