Yeswelder YWM-211P, Operator'S Manual

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How To Choose Pulsed MIG
In Pulse MIG mode there is no manual voltage adjustment; instead, voltage is synergi cally aligned with the proper wire feed speed.
Arc length can be adjusted from -3~3V. Arc Length adjustment is used to adjust actual arc length which automatically adjusts the
voltage from -3V to +3V. Adjusting the Arc Length will vary the length of the welding arc cone. See weld chart in front compartment
for proper wire feed speed adjustment according to wire size and type.
1. Select the MIG/Pulse MIG function with the MIG/Pulsed MIG/Lift TIG/Stick selector switch.
2. Press menu and choose Double Pulse.
a. On, Double Pulse MIG welding is on, able to adjust pulse spec: BS (Base current), FRQ (frequency) and Duy (duty cycle)
b. Off, Single Pulsed MIG welding is on, default pulse spec, not able to adjust.
3. Set the welding parameters.
4. Adjust the value adjustment knob (1) to change the output amperage, the wire feeding speed will automatically changed.
5. Details for Setting for Pulsed/Double Pulsed MIG Adjust the Voltage/Function knob (2) to mico-adjust the arc length.
Details for Setting for Pulsed/Double Pulsed MIG
Mode: Torch Mode Weld Spec Value
Pulsed MIG/Double Pulsed
MIG
DP off
2T/4T/4TL ind
：
(-10~10)(%)
2T/4T/4TL rin 0~10(%)
2T/4T/4TL hs 0~10(%)
2T/4T/4TL prg 0~20s
2T/4T/4TL pog 0~20s
2T/4T/4TL bbt 0~10(%)
2T/4T/4TL DP 0ff/0n
4TL I1(slope up are start amperage/current) same as the amp range
4T/4TL I2(top stop amperage) same as the amp range
4TL U1(start voltage) -5~5V
4T/4TL U2(stop voltage) -5~5V
2T/4T/4TL SPT 0~15s
Pulsed Spec:DP ON
IBS same as the amp range
FRQ 0-5HZ
DUY 10-80%
110V
Material Size AMP(A)
AL Si 0.9mm/.035" 25~160
AL Si 1.2mm/.045" 32~160
Al Mg 0.9mm/.035" 25~160
Al Mg 1.2mm/.045" 30~160
SS 0.8mm/.030" 25~160
SS 0.9mm/.035" 35~160
Fe Mix 0.8mm/.030" 30~160
Fe Mix 0.9mm/.035" 40~160
220V
Material Size AMP(A)
AL Si 0.9mm/.035" 25~200
AL Si 1.2mm/.045" 32~200
Al Mg 0.9mm/.035" 25~200
Al Mg 1.2mm/.045" 30~200
SS 0.8mm/.030" 25~200
SS 0.9mm/.035" 35~200
Fe Mix 0.8mm/.030" 30~200
Fe Mix 0.9mm/.035" 40~200
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