Current Transducer - Lincoln Electric POWER WAVE C300 Service Manual

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CURRENT TRANSDUCER TEST PROCEDURE
Service and repair should be performed only by Lincoln Electric factory trained personnel.
Unauthorized repairs performed on this equipment may result in danger to the technician
or machine operator and will invalidate your factory warranty. For your safety and to avoid
electrical shock, please observe all safety notes and precautions detailed throughout this
manual.
If for any reason you do not understand the test procedures or are unable to perform the
test/repairs safely, contact the Lincoln Electric Service Department for electrical trou-
bleshooting assistance before you proceed. Call 1-888-935-3877.
TEST DESCRIPTION
This test will help determine if the Current Transducer and associated wiring is functioning
correctly.
MATERIALS NEEDED
Misc. Hand Tools
Lap-top computer
Power Wave Manager Software
Ethernet Cross Connect Cable (LE Co.#M19969-7)
Resistive Load Bank (Optional 50 ft. 4/0 weld cable)
Calibrated Ammeter
Volt-Ohmmeter
Note: The Power Wave Manager Software can be down-loaded from the "web" at
Powerwavesoftware.com
TROUBLESHOOTING AND REPAIR
WARNING
POWER WAVE® C300
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