3
3
4
4
Setting the gas
pressure - on the
welding torch
with gas cut-off
valve
Welding torch with gas cut-off valve
28
CAUTION! Risk of injury and damage from electric shock. As soon as the power
source is switched on, the electrode in the welding torch is live. Make sure the
electrode does not touch any persons or electrically conducting or earthed parts
(e.g. the housing).
Open the gas cut-off valve
1
–
Shielding gas flows
Set the desired gas flow rate on the
2
pressure regulator
Close the gas cut-off valve
3