OPERATION
-18-
25.
2T
welding mode LED:
When the 2T welding mode LED is on ,it can 2T welding
mode,2T is suitable for the short welding.
26.
4T
welding mode LED:
When the 4T welding mode LED is on ,it can 4T welding
mode, 4T is suitable for the long welding.
§4.2 Welding operation
For example MULTIMIG 500F SYN
§4.2.1
Voltage Setting
You can use the voltage setting knob to set the output voltage before welding.
§4.2.2
Wire speed setting
You can use current setting knob to set the wire speed when the wire speed LED is on. When the current
LED is on, it display the actual output welding current.
§4.3 Welding parameters
Welding current
（
A
）
Welding volt
（
V
）
Wire speed
φ
0.8
φ
0.9
φ
1.0
φ
1.2
φ
1.6
60A
15
～
17V
3--4
3--4
2--4
80A
15
～
18V
4--5
3--5
3--5
2--4
120A
16
～
20V
6--7
5--8
4--7
3--6
2--6
160A
17
～
21V
10--12
7--12
6--12
4--9
3--6
200A
17
～
26V
11--15 9--15
6--11
3--5
250A
20
～
28V
8--15
4--6
300A
24
～
32V
11--12
6--7
350A
26
～
29V
9--14
7--8
400A
28
～
31V
9--10
450A
30
～
34V
10--12
500A
33
～
35V
12--14
