ESAB Aristo U82 - 4-Stroke Configuration

9 CONFIGURATION MENU
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9.3.2 4-stroke configuration
In 4-stroke configuration, various functions of 4-stroke start and stop can arise.
4-stroke start setting
• Trigger-controlled gas pre-flow, see the “4-stroke” section.
• Time-controlled gas pre-flow.
A = Gas flow
B = Wire feed
C = Gas pre-flow
D = Welding
Press in the trigger switch (1), gas pre-flow starts; after the set gas pre-flow time, the
welding process starts. Release the trigger switch (2).
• Trigger-controlled hot start
A = Gas flow
B = Wire feed
C = Gas pre-flow
D = Hot start
E = Welding
Press in the trigger switch (1); gas pre-flow starts and hot start runs until the switch is
released (2).
4-stroke stop setting
• Time-controlled crater filling with possible extension, see the "4-stroke" section.
• Trigger controlled crater filling time
A = Gas flow
B = Wire feed
C = Welding
D = Crater filling
Press in the trigger switch (3); crater filling commences and expires. If the trigger switch is
released (4) within the crater filling time (crater filling time shortened), welding is interrupted.