Filter
Top Products
RETEST AFTER REPAIR
Should a machine under test be rejected for any reason requiring the removal of any mechanical part that could
affect the machine’s electrical characteristics, or if any electrical components are repaired or replaced, the machine
must be retested.
INPUT IDLE AMPS
Input Volts/Hertz Maximum Idle Amps Maximum Idle Amps
(without PFC) (with PFC)
208/60 5 38
230/60 4 35
460/60 2 18
OPEN CIRCUIT VOLTAGES
STICK MODE OCV AC 70 - 74 VAC
DC 56.5 - 61.5 VDC
TIG MODE OCV AC 70 - 76 VAC
DC 59 - 67 VDC
MAXIMUM ACCEPTABLE OUTPUT VOLTAGE -
AT MINIMUM OUTPUT SETTINGS
DC TIG Mode 5 Amps @ 13 Volts
MINIMUM ACCEPTABLE OUTPUT VOLTAGE -
AT MAXIMUM OUTPUT SETTING
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.
Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC
TROUBLESHOOTING & REPAIR
F-59 F-59
SQUARE WAVE TIG 275