Note: In 4T mode, it’s able to adjust the stop amperage and voltage, while the 4TL could adjust stop amperage and
voltage, at the same time, start amperage and voltage.
Initial current (I1), welding current (I) & pilot arc current (l2): The preset value of the three parameters is approximately the absolute
average of the practical welding current, and can be adjusted according to user’s technical requirements.
Ÿ
Initial current (I1): It is the current when arc is ignited by pushing the torch trigger, and it should be set according to users’ own
technical requirements. If the initial current is high enough, arc is easier to ignite. However, it should not be too high when welding
thin plate, so as to avoid burn through the workpiece during arc ignition. In some operation modes, the current does not rise but
stay at the initial current value to preheat the workpiece or illuminate.
Ÿ
Pilot arc current (I2): In some operation modes, the arc does not stop after current downslope but stay in the pilot arc state, The
working current in this state is called pilot arc current, and it should be set according to users’ technical requirements.
Ÿ
Initial Voltage (U1): It is the voltage when arc is ignited by pushing the torch trigger, and it should be set according to users’ own
technical requirements.
Ÿ
Pilot Arc Voltage(U2): It is the voltage when arc is stay in the pilot arc state and it should be set according to users’ own technical
requirements.
Mode
:
Torch Operation
4T
4TL
Synergic
MIG
Syn on
Voltage
110V
220V
Material
Wire Dia.
I
/
SPD
I2
U2
I
I1
I2
U1
U2
AL
Si
0.9mm/.035
70~160A
30~160A
-
70~200A
30~200A
30~200A
-
-
AL
Si
1.2mm/.045
90~160A
30~160A
-
90~200A
30~200A
30~200A
-
-
AI Mg
0.9mm/.035
65~160A
30~160A
-
65~200A
30~200A
30~200A
-
-
AI Mg
1.2mm/.045
70~160A
30~160A
-
70~200A
30~200A
30~200A
-
-
SS
0.9mm/.035
40~160A
30~160A
-
40~200A
30~200A
30~200A
-
-
SS
0.8mm/.030
45~160A
30~160A
-
45~200A
30~200A
30~200A
-
-
Fe
Mix
0.6mm/.023
40~160A
30~160A
-
40~200A
30~200A
30~200A
-
-
Fe
Mix
0.8mm/.030
40~160A
30~160A
-
40~200A
30~200A
30~200A
-
-
Fe
Mix
0.9mm/.035
60~160A
30~160A
-
60~200A
30~200A
30~200A
-
-
Fe CO
2
0.6mm/.023
40~160A
30~160A
-
40~200A
30~200A
30~200A
-
-
Fe Co
2
0.8mm/.030
40~160A
30~160A
-
40~200A
30~200A
30~200A
-
-
Fe Co
2
0.9mm/.035
52~160A
30~160A
-
52~200A
30~200A
30~200A
-
-
Manual
MIG
Syn off
AL
Si
0.9mm/.035
1.2mm/.045
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
AI Mg
0.9mm/.035
1.2mm/.045
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
SS
0.8mm/.030
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
SS
0.9mm/.035
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe
Mix
0.6mm/.023
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe
Mix
0.8mm/.030
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe
Mix
0.9mm/.035
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe Co
2
0.6mm/.023
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe Co
2
0.8mm/.030
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Fe Co
2
0.9mm/.035
1.5~15M/Min
1.5~15M/Min
9~27.5V
1.5~15M/Min
1.5~15M/Min
1.5~15M/Min
9~27.5V
9~27.5V
Pulsed
MIGDP
off
AL
Si
0.9mm/.035
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
AL
Si
1.2mm/.045
32~160A
32~160A
-5~5V
32~200A
32~200A
32~200A
-5~5V
-5~5V
AI Mg
0.9mm/.035
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
AI Mg
1.2mm/.045
30~160A
30~160A
-5~5V
30~200A
30~200A
30~200A
-5~5V
-5~5V
SS
0.8mm/.030
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
SS
0.9mm/.035
35~160A
35~160A
-5~5V
35~200A
35~200A
35~200A
-5~5V
-5~5V
Fe
Mix
0.8mm/.030
30~160A
30~160A
-5~5V
30~200A
30~200A
30~200A
-5~5V
-5~5V
Fe
Mix
0.9mm/.035
40~160A
40~160A
-5~5V
40~200A
40~200A
40~200A
-5~5V
-5~5V
Double
Pulsed
MIG
AL
Si
0.9mm/.035
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
AL
Si
1.2mm/.045
32~160A
32~160A
-5~5V
32~200A
32~200A
32~200A
-5~5V
-5~5V
AI Mg
0.9mm/.035
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
AI Mg
1.2mm/.045
30~160A
30~160A
-5~5V
30~200A
30~200A
30~200A
-5~5V
-5~5V
SS
0.8mm/.030
25~160A
25~160A
-5~5V
25~200A
25~200A
25~200A
-5~5V
-5~5V
SS
0.9mm/.035
35~160A
35~160A
-5~5V
35~200A
35~200A
35~200A
-5~5V
-5~5V
Fe
Mix
0.8mm/.030
30~160A
30~160A
-5~5V
30~200A
30~200A
30~200A
-5~5V
-5~5V
Fe
Mix
0.9mm/.035
40~160A
40~160A
-5~5V
40~200A
40~200A
40~200A
-5~5V
-5~5V
Details for 4T/4TL Modes
- 19 -
Summary of Contents for YWM-211P
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Page 39: ......
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