Lincoln Electric SVM 122-A Welder User Manual


 
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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)