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MACHINE FUNCTIONALITY bY WELD PROCESS
CV GMAW/FCAW (NON-SYNERGIC)
Use the following tables to review how the machine functions (output controls, arc control, Start options and weld options) for the weld modes listed in the top table.
OUTPUT CONTROL KNObS, WELD MODE 5 & 6 | OUTPUT CONTROL KNObS, WELD MODE 40 | ||||
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300 | 25.3 |
WFS AMPS | VOLTS TRIM |
LESS | MORE | LESS | MORE | |
WFS | WFS | |||
VOLTS | VOLTS | |||
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CV NON-SYNERGIC MODES
Material | PROCESS | WELD MODE |
Steel | GMAW, CV | 5 |
Steel | GMAW, POWER MODE | 40 |
Steel | FCAW, CV | 6 |
| WAVEFORM CONTROL TECHNOLOGY |
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IR PORT | 5 | SETUP |
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| STD CV MIG |
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WELD MODE |
| START OPTIONS |
ARC CONTROL |
| END OPTIONS |
| SET |
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ARC CONTROL
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| EFFECT / RANGE |
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| DESCRIPTION |
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| Arc Force adjusts the short cir- |
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| (Crisp)+10.0 |
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| cuit current for a soft arc, or for |
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| a forceful, digging arc. |
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200 | 2.0 |
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WFS | AMPS | VOLTS | TRIM |
LESS | MORE | SHORTER | LONGER |
WFS | WFS | ARC | ARC |
START OPTIONS
The start Options available in these
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EFFECT / RANGE |
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| DESCRIPTION |
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Preflow Time |
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| Adjusts the time the gas flows |
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0 to 25.0 seconds |
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| after the trigger is pulled and |
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| prior to feeding. |
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Off, 30 to150 in/min. |
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| speed from the time the trigger |
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| is pulled until an arc is estab- |
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| lished. |
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Start Procedure |
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| The Start Procedure controls the |
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0 to 10 seconds |
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| WFS and Volts for a specified time |
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| at the beginning of the weld. |
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| During the start time, the machine |
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| will ramp up or down from the |
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| Start Procedure to the preset |
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| Welding Procedure. |
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END OPTIONS |
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EFFECT / RANGE |
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Spot Timer: |
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| Adjusts the time welding will continue |
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0 to 120.0 Seconds |
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| even if tigger is still pulled. This option |
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| has no effect in |
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Postflow Time |
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| Adjusts the time that shielding gas |
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0 to 25.0 seconds |
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| flows after the welding output turns off. |
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Crater Procedure |
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| Crater Procedure controls the WFS |
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(0 TO 10.0 SECONDS) |
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| and Volts for a specified time at the |
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| end of the weld after the trigger is |
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| released. During the Crater time, the |
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| machine will ramp up or down from the |
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| Weld Procedure to the Crater |
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| Procedure. |
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Burnback: |
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| The burnback time is the amount of |
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0 to .25 Seconds |
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| time that the weld output continues |
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| after the wire stops feeding. It prevents |
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| the wire from sticking in the puddle and |
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| prepares the end of the wire for the |
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| next arc start. |
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