X8 MIG WELDER 2.5 Operation
It is excellent for welding aluminium and stainless steel, especially when the material thickness is
small.
Pulse supports WisePenetration+ and WiseFusion features, as well as various optimized welding
programs.
To adjust the welding power / wire feed speed while welding, in the Control Pad's Welding view,
turn the left knob.
To fine tune voltage while welding, in the Control Pad's Welding view, turn the right knob.
Figure 30: Pulse Welding view
When you set the wire feed speed, the power source adjusts the voltage and other parameters
accordingly (for example, base current, pulse current, and frequency). In addition, you can adjust
the following parameters through Settings > Parameters:
• Wire Feed Speed
• min: adjusts the minimum set value for wire feed speed
• max: adjusts the maximum set value for wire feed speed
• Fine tuning: adjusts the voltage (arc length).
• Pulse current %: Adjusts the pulse peak current. Use for controlling the droplet detachment.
• Dynamics: Adjusts the short circuit behavior. On the minus side, the arc is softer (less spatter).
On the plus side, the arc is harder (the arc is more stable).
• StartPower: -30...+30. Adjusts the power level for arc ignition.
• StartLevel: -30...+30. Fine tunes the arc length for arc ignition.
• StopPower: -30...+30. Adjusts the power level for arc stop.
DPulse
'
DPulse is a pulse welding process with two separate power levels. The welding power varies
between these two levels, and the parameters of each level are controlled independently. In the
OPERATING MANUAL | EN 141
©
KEMPPI 2017 | 1817
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