GYS NEOPULSE 270-T1 Manual De Instrucciones página 26

Standard 4 times mode
Dstart
In standard 4T, the time of the pre-gas and post-gas is managed by the trigger.
2 times pulse process
T hotstart
I
Dstart
Soft-start
Pressing the trigger will initiate pre-gas. When the wire touches the workpiece a pulse boots the arc. The
machine initiates the Hot-start, upslope and then the welding process begins. When you release the trigger
the downslope will start until the Iblackout is reached. At this point a peak of current will cut the wire and
follows the post-gas. As in standard mode, you can carry on the welding during the post gas. Wait until the
end of the post gas to modify the parameters.
26
NEOPULSE 270-T1 / 270-T2 / 300
T upslope
Gas post-Flow
T burn-back
T downslope
I blackout
Gas post-Flow
T burn-back
EN