OPERATION |
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LIMITS
Limits allow the welder to adjust the welding procedure only within a defined range.
Each user memory may have a different set of limits. For example, memory 1 can be set to limit the WFS to 200 through 300 in/min, and memory 2 can be set to limit the WFS to 275 through 310 in/min, while memo- ry 3 may not have any WFS limits.
Parameters are always constrained by machine limits. When memory limits are enabled, the parameter will flash whenever an attempt is made to exceed the memory limit value. The parameter will not flash if an attempt is made to exceed the machine limit.
Machine limits are:
Parameter | Range | Units |
Wire Feed | Weld mode dependent | in/min |
Speed | and gear box ratio |
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| dependent |
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Voltage | Weld mode dependent | Volts |
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Trim | 0.50 to 1.50 | |
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Arc Control | Weld mode dependent | |
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Preflow | 0.0 to 2.5 | Seconds |
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Start Time | 0.0 to 10.0 | Seconds |
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Off, 50 to 150 | in/min | |
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Crater Time | 0.0 to 10.0 | Seconds |
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Burnback Time | 0.00 to 0.25 | Seconds |
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Postflow Time | 0.0 to 10.0 | Seconds |
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To set limits, press the desired memory button
Set Limits:
Press 5 seconds
MMEMORYM
PROCEDURE
A GUN B
1 2 3
HOLD 2 SECONDS TO SAVE
4 
5 
6 
MSP4 DISPLAY
| WAVEFORM CONTROL TECHNOLOGY |
| Memory 1 |
IR PORT |
|
| SETUP |
| Set Limits |
WELD MODE | START OPTIONS |
ARC CONTROL | END OPTIONS |
| SET |
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Limits may be set for:
• Wire Feed Speed/Amperage | • Start Time |
• Voltage/Trim | • Burnback Time |
• Arc Control | • Crater Wire Feed Speed |
• Preflow Time | • Crater Voltage/Trim |
• | • Crater Time |
• Start Wire Feed Speed | • Postflow Time |
• Start Voltage/Trim |
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Weld modes cannot be selected through the Limits Setup menu, and must be chosen and saved to mem- ory before entering the Limits Setup Menu.
