QUICKGUIDE
OMEGA
3
YARD BASIC
Setting the welding process
Press and hold (11A) to open for setting the welding process. Choose parameter by turning (10).
Set the chosen value by turning (11). To close this function, press (11A) briefly.
Press (12) briefly to turn display of Fxx (F = function) parameter names on/off.
MIG/MAG parameters
Actual welding current (A)
Figure 1
Table 1
Process
1.0 mm
1.5 mm
2.0 mm
3.0 mm
Material
Wire
Gas
S
(m/min)
U0
(V)
S
(m/min)
U0
(V)
S
(m/min)
U0
(V)
S
(m/min)
U0
(V)
Fe
0.8
CO
2
2.5
19.0
4.5
19.5
7.0
21.0
11.0
27.0
Fe
1.0
CO
2
2.0
18.0
2.5
19.0
3.0
20.0
4.5
21.0
Fe
1.2
CO
2
1.0
18.0
2.0
20.0
2.5
21.0
3.5
22.0
Fe
0.8
ArCO
2
3.0
16.0
6.0
18.0
7.5
19.5
11.0
20.0
Fe
1.0
ArCO
2
2.0
15.0
3.0
16.0
4.0
17.0
6.0
19.0
Fe
1.2
ArCO
2
1.5
16.5
2.5
17.5
3.5
18.0
4.5
20.5
Fe
1.6
ArCO
2
1.0
17.0
2.0
18.0
2.5
18.5
CrNi
1.0
ArCO
2
3.0
15.0
4.0
16.0
6.0
17.0
8.5
20.0
CrNi
1.2
ArCO
2
2.0
15.0
3.0
16.0
3.5
16.5
6.0
18.0
AI
1.0
Ar
4.0
14.5
6.0
15.0
7.5
16.0
9.0
19.0
AI
1.2
Ar
3.5
13.0
5.0
15.0
8.0
16.0
9.0
17.0
Process
4.0 mm
6.0 mm
10.0 mm
Material
Wire
Gas
S
(m/min)
U0
(V)
S
(m/min)
U0
(V)
S
(m/min)
U0
(V)
Fe
0.8
CO
2
13.0
29.0
18.0
30.0
24.0
37.0
Fe
1.0
CO
2
6.0
22.5
9.0
24.5
14.0
32.0
Fe
1.2
CO
2
4.5
23.0
7.5
28.5
11.0
36.0
Fe
0.8
ArCO
2
14.0
26.0
18.0
31.0
24.0
33.0
Fe
1.0
ArCO
2
8.0
20.0
11.5
26.5
16.0
30.0
Fe
1.2
ArCO
2
5.5
20.5
8.0
29.0
10.0
32.0
Fe
1.6
ArCO
2
3.0
19.5
4.0
22.0
5.5
29.0
FeFlux
1.2
ArCO
2
6.0
21.0
8.0
25.0
11.0
28.0
CrNi
1.0
ArCO
2
9.0
25.0
10.0
27.0
CrNi
1.2
ArCO
2
8.0
24.0
10.0
24.0
12.0
31.0
AI
1.0
Ar
11.0
22.0
13.0
25.0
15.0
27.0
AI
1.2
Ar
10.0
18.0
13.0
23.0
15.0
26.0
Welding table (set value)
MMA (electrode) parameters
When the MMA welding program is chosen, the operator is
allowed access to the following parameters only
Short circuit
Set welding
current (A)
Pr.G / F31
Pre-gas
(0.2 sec.)
S.St / F32
Soft start
(1.0 m/min.)
bb.t / F37
Burn-Back
(5 (0-30))
Po.G / F38
Post-gas
(3.0 sec.)
SP.t / F39
Spot time
(0.0 sec.)
A
t
S
t1
m/min
S
S
t2
t
GS.F / F22
(gas flow) 0,5-27 l/min (only machines with IGC) (optional equipment)
A
t
t
HS.A / F11
Hotstart
(25%)
HS.t / F12
Hotstart time (0,5 sek.)
Arc / F13
Arc force
(25%)
UK 501
1
3783 A
