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Calibration, Sensor calibration test (for display board), Warning – Lincoln Electric IM573 POWER WAVE CALIBRATION PROCEDURES User Manual

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SENSOR CALIBRATION TEST (FOR DISPLAY BOARD)

Service and repair should be performed by only 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 elec-
trical 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 1-800-833-9353 (WELD).

TEST DESCRIPTION

This procedure recalibrates the eight overlay sensors of the Power Wave.

MATERIALS NEEDED

Power Wave Test and Calibration Overlay – L9660-255
Set-Up Overlay – L9660

WARNING

CALIBRATION

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POWER WAVE CALIBRATION