6
4)
SELECTING THE WAVE SHAPE
By pushing the WAVE (T3) button the operator can choose
the best wave shape for their welding needs, from the
4
wave
shapes included:
L24
DYNAMIC TIG
L25
SPEED TIG
L25
COLD TIG
L26
SOFT TIG
WAVE
L24
L25
L26
T3
L24
DYNAMIC TIG
Square wave: highly dynamic arc for all applications.
WARNING:
LED
L24
switched on and steady.
The display shows the peak current for pre-setting and
welding.
2200 AC/DC
3000 AC/DC
TIG AC
DYNAMIC TIG
5 ÷ 220 A
5 ÷ 300 A
I
(A)
t
(s)
L25
SPEED TIG
Mixed wave: excellent penetration with high welding speed
and low electrode consumption. Ideal for average / thick thick-
nesses and vertical welds. Increases penetration, thermal con-
trol of the arc, and lifespan of the electrode.
WARNING:
LED
L25
switched on and steady.
The display shows the peak current for pre-setting and
welding.
2200 AC/DC
3000 AC/DC
TIG AC
SPEED TIG
5 ÷ 220 A
5 ÷ 300 A
I
(A)
t
(s)
L25
COLD TIG
Triangular wave: low heat generation with reduced distortion,
ideal for minor thicknesses.
WARNING:
LED
L25
switched on and flashing.
The display shows the “RMS” current value for pre-set-
ting and welding.
2200 AC/DC
3000 AC/DC
TIG AC
COLD TIG
16 ÷ 127 A
5 ÷ 173 A
I
(A)
t
(s)
L26
SOFT TIG
Sinusoidal wave: ensures a gentle, soft arc with limited noise,
ideal for average thicknesses and butt welding.
WARNING:
LED
L26
switched on and steady.
The display shows the “RMS” current value for pre-set-
ting and welding.
2200 AC/DC
3000 AC/DC
TIG AC
SOFT TIG
16 ÷ 156 A
5 ÷ 212 A
I
(A)
t
(s)
5A)
BALANCING of the TIME (t)
(-35÷+10)
It allows you to adjust the time (t) the positive or negative elec-
trode stays in place independently, guaranteeing perfect con-
trol of penetration and cleanliness, drastically reducing side
incisions.
Display
-
+
-35
85%
15%
I
(A)
t
(s)
Display
-
+
0
50%
50%
I
(A)
t
(s)
Display
-
+
+10
40%
60%
I
(A)
t
(s)
Push the BALANCING and FREQUENCY key (T4) once and
use the ENCODER Knob (E) to regulate the value indicated
on the DISPLAY (D).
I
2
HOT
START
ARC
FORCE
PULSE
CYCLE
T
b
f
T
p
I
1
I
p
I
b
PULSE
SYN
FAST
SLOW
WAVE
VRD
CYCLE
Ø
PULSE
SYN
FAST
SLOW
WAVE
T4
E
D
LED
L30
switched on and flashing.
To exit, simply push the BALANCING and FREQUENCY (T4)
key again (BALANCING LED off).
Summary of Contents for MATRIX 2200 AC/DC
Page 10: ...10 Wiring diagram MATRIX 2200 AC DC...
Page 11: ...11 2101WA31...
Page 12: ...12 Wiring diagram MATRIX 3000 AC DC AC DC R 3000 MTA 30...
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