Chapter 3 Welder Operation Description 37
Ehave Series Full Digital IGBT CO
2
/MAG/MMA Multifunctional Inverter Welder User Manual
Welding torch
switch
Gas sending
Welding voltage
Welding current
Wire inching
Send gas before welding
Open circuit voltage
Slow wire inching
Wire sticking prevention
Delayed gas sending
ON
OFF
OFF
Spot welding
Figure 3-7 Spot welding logic
3.4.3 Welding Without Ending Arc
You can perform welding directly in the mode of welding without ending arc. Two steps must be
performed, including turning on and turning off the welding torch.
The procedure is as follows:
1. Press the Welding control button and switch to the mode of welding without ending
arc.
2. Use the current and voltage adjusting knobs on the wire feeder to set the welding current
and voltage.
3. Perform welding after parameters are set. See Figure 3-8.
Figure 3-8 Selecting the mode of welding without ending arc
When the switch of the welding torch is turned to ON, an arc is generated. When the switch of
the welding torch is turned to OFF, welding stops. See Figure 3-6.
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