GYS AUTOPULSE M1 Manuel D'utilisation page 30

Operating manual
Pulsed 2T process:
T hotstart
Dstart
Soft-start
When the trigger is pulled, the pre-gas starts. When the wire touches the workpiece, a pulse initiates the arc. Then, the machine starts with HotStart
or upslope and finally, the welding cycle starts. When the trigger is released, the downslope initiates until it reaches crater fill. Then the STOP PEAK
cuts the wire followed by the Post gas. Just as in Standard mode, the user can quickly restart the welding process during the post-gas phase without
going through the HotStart phase.
Pulsed 4T process:
T hotstart
Dstart
4T
Soft-start
In pulsed 4T mode, the timing of the pre-gas and post-gas is managed automatically. HotStart and crater fill are controlled by the trigger.
POWER
A method developed for welding with DMOS-regulated energy control. As well as displaying the energy of the weld bead after welding, this mode
allows the setting of the thermal coefficient according to the standard used: One for ASME standards and 0.6 (TIG) or 0.8 (MMA/MIG-MAG) for
European standards. The energy displayed is calculated taking into account this coefficient.
30
Translation of the original
instructions
T upslope
T upslope
I
T downslope
I
T downslope
AUTOPULSE M1 - M2 - M3
I blackout
Gas post-Flow
T burn-back
T crater Filler
I crater Filler
I Blackout
Gas post-Flow
T burn-back
4T
T crater Filler
I crater Filler