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| TROUBLESHOOTING & REPAIR | ||||||
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| RETEST AFTER REPAIR |
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| Should a machine under test be rejected for any reason requiring the removal of any | ||||||
| mechanical part that could effect the machineʼs electrical characteristics, or if any electrical | ||||||
| components are required or replaced, the machine must be retested. |
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| Input Volts/Hertz |
| INPUT IDLE AMPS |
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| Maximum Idle Amps |
| Maximum Idle Amps |
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| 208/60 |
| (without PFC) |
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| (without PFC) |
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| 6 |
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| 36 |
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| 230/60 |
| 5 |
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| 32 |
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| 460/60 |
| 3 |
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| 16 |
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| 575/60 |
| 2 |
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| 13 |
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| OPEN CIRCUIT VOLTAGES |
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MAXIMUM AC OPEN CIRCUIT VOLTAGE
MAXIMUM DC OPEN CIRCUIT VOLTAGE
MAXIMUM ACCEPTABLE OUTPUT VOLTAGE
AT MINIMUM OUTPUT SETTINGS
DC TIG Mode | 2 Amps @ 20 Volts |
MAXIMUM ACCEPTABLE OUTPUT VOLTAGE
AT MAXIMUM OUTPUT SETTINGS
DC TIG Mode | 300 Amps @ 32 Volts |
RECOMMENDED METERS FOR MACHINE OUTPUT TESTS |
VOLTMETER: AC and DC True RMS Meter - Fluke 8922A or equivalent
AMMETER: Columbia Type AX AC or DC Tong Ammeter
IMPORTANT: IF OTHER TYPE METERS ARE USED, RESULTS MAY NOT BE ACCURATE.