Troubleshooting & repair, Retest after repair (continued) – Lincoln Electric IDEALARC SVM 122-A User Manual
Page 106
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TROUBLESHOOTING & REPAIR
F-62
F-62
LINCOLN
®
ELECTRIC
IDEALARC DC-400
RETEST AFTER REPAIR (continued)
MAXIMUM ACCEPTABLE OUTPUT VOLTAGE-
AT MINIMUM OUPUT SETTINGS
Mode
Control Settings
Load
Constant Current
Output Control and Arc Force
Under 70 Amps @ 0 to 3 Volts
Control at Minimum
Constant Voltage
Output Control at Minimum
120 Amps @ 6 to 12 Volts
(FCAW/GMAW)
MINIMUM ACCEPTABLE OUTPUT VOLTAGE-
AT MAXIMUM OUTPUT SETTINGS
Mode
Control Settings
Load
Constant Current
Output Control at Maximum
525 Amps @ 41.5 Volts (Min)
Constant Voltage
Output Control at Maximum
525 Amps @ 41.5 Volts (Min)
(FCAW/GMAW)
Constant Voltage
Output Control at Maximum
525 Amps @ 41.5 Volts (Min)
(SUB ARC)
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