GYS PULSFEED 4L Manual Del Usuario página 29

WELDING CYCLES
Standard 2T process :
Dstart
When pressing the trigger, the pre gas starts. When the wire comes into contact with the weld piece, a pulse starts the arc, then the welding cycle
starts. When releasing trigger, the wire feeding stops and a pulse clean cuts the wire before post gas. As long as post gas is active, pressing the trigger
quickly resumes the weld (stitch welding). Wait for the end of post gas to change the settings.
Standard 4T process :
Dstart
In 4T mode, the duration of pre gas and post gas is determined with the trigger.
Crater filler and Hot start phases may be added in 2T and/or in 4T mode.
PULSFEED 4L
The last voltage test is performed at 200A with a 0.125Ω resistive load (5kW).
The current should be at 200A and the voltage as it's measured on the anmeter.
Gas post-Flow
T burn-back
Gas post-Flow
T burn-back
EN
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