Helvi COMPACT 220AC/DC Manuel D'instructions page 102

THICKNESS
MATERIAL
Mild Steel
Stainless
Steel
Alluminium
16
102
TIG
process
(mm)
(14-17)
2 DC
4 DC
4 DC
4 DC
6 DC
6 DC
6 DC
1 DC
2 DC
4 DC
2 AC
4 AC
4 AC
8 AC
AC/DC TIG
Pulsed (15)
Yes
Yes
Yes
Yes
Yes
Iw (welding
JOIN
current)
90
120
140
120
160
170
180
50
70
110
70
110
130
180
14
15
17
18