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6.7 Welding torch operating mode instruction:
Table13
Mode Operation mode
Welding torch switch and current curve
Two
step
1）
press the
torch
switch, start
welding
2）
Turn off
switch, stop
welding
Four
step
1) press the torch
switch, start
welding
2) turn off switch,
keep the welding
state
3) press the torch
switch again, the
transition to the
arc welding
current
4
）
turn
off switch, stop
welding
